Some standard content:
Classification number Y43
Preparation number 754-2000
7566-2000
78132001
Light industry standard of the People's Republic of China
T7/02QB/T2485-2000
QB/T2486-2000
：7g0B/T2487-2000
Washing Compound laundry soap
2000-09-08 Issued
2000-10-31 Issued
National Light Industry Bureau
2001-02-01 Implementation
2001-04-01 Implementation
Compound laundry soap
08/2487:2000
This standard is issued by the National Surfactant Selection and Detergent Standardization Center! The responsible drafter of this standard is: Xinjiangnaiche Chemical Co., Ltd. The main authors of this standard are: Xu Youqi, Ji Ju, Yong Jun, Jin Suying. YYxANtKA
1 Scope
Light Industry Industry Standard of the People's Republic of China
Compound laundry soap
QB/T 2407—2000
This standard specifies the technical specifications, test methods, inspection rules and marking, packaging, transportation and storage requirements of compound laundry soap.
This standard is applicable to compound laundry soap produced by processes such as air-tightening and anti-corrosion, which is mainly composed of sodium hyaluronate and compounded with other surfactants and additives.
2 Cited standards
The following standards contain provisions that constitute technical standards through citation in this standard: At the time of publication of this standard, the requirements shown are all in force. The referenced standards are expected to be carefully considered, and the users of this standard should consider using the latest versions of the following standards. Performance,
GH/7462-1994 Determination of foaming power of surfactants Improved Ro55Milms method 15818-1995 Test method for biodegradability of ionic and nonionic surfactants AT3748-1999 Determination of alkali content in fertilizers QB/T3751-1999 Determination of water content and non-volatile matter content in detergents Standard box method QT1325-191 Detergent test method for known calcium content National Technical Supervision Bureau [1995] No. 43 Regulations on the supervision of packaging enterprises "National Investment and Technical Supervision Bureau [1996053], on the implementation of Implementation of the "Regulations on Metrology and Supervision of Commodities" related to the purchase of the disease
3 Technical requirements
3.1 Raw materials waist requirements
The biological decomposition degree of the composite carbon flame emperor surfactant is not less than 9%. 3.2 Is the packaging
Production (or packaging) with your fast composite laundry its net content is the most out of the production! Self-determined, net content in line with the national technical supervision film [1995] No. 43:
3.3 Reflection indicators
3.3.1 Package appearance: The packaging is neat and tidy, not skewed: The packaging trademark, pattern, and handwriting should be neat. 3.3.2 Another appearance, will be solid, connected 3.3.3 Odor: There is a distinct aroma, no rancid or bad smell of oil. 3. Physical and chemical indicators
The net content of the selected product is calculated based on the net content of the product marked on the packaging, and the product meets the requirements of the table! Regulations, approved by the State Light Industry Bureau on October 31, 2000
Implementation on April 1, 2001
Total effective matter%
Anti-water bottom,
Free organic matter Nar'H)
Water and volatile matter 13=2)%≤
Years power SmL) mL
QB/T 2487-2000
Note: The test results show that the hardness of 1.5mmoLL hard water can be directly prepared according to the net content marked on the package. The report results of the physical and chemical index test (%) are calculated as above based on the net content marked on the package. The report results of the physical and chemical index test (0%) The actual content of the drug measured is the actual net content ±10-…-I) The net content marked on the package
Test method
Analyze the pure reagents and saturated water or deionized water. Sample preparation: first weigh the block of sample with a scale of 0.1 μm, and then cut it into eight portions with a vertical cutter. Cut the two most oblique portions into slices, filter thoroughly, and put them into a clean, dry, and sealed detector for further analysis. 4.1 Sensory index: 4.2 Determination of total effective matter content: 4.2.1 Test principle: Extract the test portion with ethanol, filter and separate, and quantitatively weigh the free caustic soda and chloride in the ethanol-soluble product. The total effective matter content of the product is calculated by subtracting the free alkali and calcium chloride content in the ethanol-soluble product. 2 Reagents
a) 95% ethanol (GB/679), freshly boiled and cooled, acidity should be less than 0.2 mmol/L, acidity greater than 0.2 should be evaporated:
) distilled water (CB/T678), freshly boiled and cooled; ) silver nitrate (GB/F670), (AO)-0.02 mol standard solution; d) cast acid (1HG3-918), 502/L solution; e) anhydrous acid (GR/T10729), 10/L benzoic acid (GB/T626); c) HNO 0.1 mol standard solution (OB/T625), "<1/2 HSO) = 0.1 mal/T. Standard solution E) Sodium hydroxide (GB/T629), 0.1 mol/l. solution; h) Calcium nitrate (G/T668), 100 g/L solution. 4.2.3 Apparatus
The laboratory apparatus should include:
a) Suction filter bottle, 500 ml. or 1000 ml;
b) Glass, 30 ml, with filter paper, or glass, pore size 16 um--30 um, sodium 30: ml: When the filter paper is spread, the light passes through the double-layer rapid qualitative filter paper between the bottom of the glass and the porous porcelain plate, and then on the porous porcelain plate. K/ca-
QB/T 2187-2000
Put a single layer of rapid filter paper on the plate, and pay attention to the diameter of the filter paper as close to the bottom as possible. c) Water bath;
d) Iodine, temperature controlled (1+2);
e), 200rmL:
F) Pipette, 100ml:
g) Beaker, 1.50ml, 300ml:
h) Push-type flask, 250ml..
4. 2.4 Determination of alcohol-soluble matter and total free alkali (m) Precision weighing sample 2g~3%:
After the "calcium hydroxide solution" is added, transfer it to a flask by distillation, adjust the pH to neutral with nitric (sulfuric) acid solution (4.2.21) and sodium alcohol solution (4.2.2g), and titrate with silver hydroxide solution (4.2.2c). 4.2.5. Calculation of the test results
4.2.5.1 The amount of NaNO, aSO) in the ethanol hydrolyzate is m, (g), according to formula (2).
m,0.085(0.07102)××K
formula, titration of the acid-resistant standard solution, mT.: the concentration of the mononitric (sulfuric) acid standard solution, mO\/L: ·(2)
(.085 (0.07102)-Na0H converted to millimolar mass of sodium (sulfuric) sulfate, g/mml3
QB/T24B7—2000
4.2.5.2 The mass of the main chemical in the ethanol decomposition product is m: (name), calculated as hydrogenated aluminum, reported formula: 3). 200
m; =(V Vt)xcx0.0585x
or m={V,-V)×e*0.0585
=(, -Y)×c×0.0585 ×2
Where: The volume of silver nitrate standard solution consumed in the sample, ml. -The volume of nitric acid standard solution consumed in the blank test: L: K
-The concentration of silver nitrate standard solution, mol:
0.0585-——Sodium chloride concentration, e/mmol4.2.5.3 The total effective matter in the sample (X), mass percentage, %, is calculated according to formula (4). m-%-m3x100
x(%) =
Where: m---mass of the test portion, :
mass of the free neutralizing substance in the acetyl acetate, g1(4)
m,-2, mass of the free alkali in the decomposition product converted into NaNO; (Na;50) mass of urine, mass of the condensate in the ethanol decomposition product (calculated as sodium chloride) :. The difference between the two determinations of the total effective matter should not exceed 0.3, and the arithmetic mean of the two parallel determinations shall be taken as the result, and the significant figures shall be rounded to the unit.
4.3 Determination of water resistance
4. 3. 1 Laboratory
-empty volume! The ability of a liquid to resist water at a certain temperature: the standard stipulates that 0.2% single wave 50m stops at: 40-2) C. The ability to resist hard water (expressed in mL) 4.3. 2 Principle
Soap solution is gradually introduced into the iodine water seal, and the changes in the dust are observed. The steps of the changes are clear → milky → light → a little colloid precipitation (or acid soft) to produce a little acid precipitation (or condensation). 4.3.3 Preparation (3000m)
According to QB/T1325.
4.3.42% natural liquid preparation
Take 2.Ug of normal sample, heat it in hot water (S5℃~60C) for 50mL, and then transfer it to a 100mL solid bottle, and then use hot water to wash the whole product in the cup into the volumetric bottle, and dilute it to the mark, and keep it uniform (less than 40%! All continents,
4. 3. 5.3.5.1 Instruments Laboratory instruments: mainly: a) Volumetric chamber, 100 ml. b) Nano-tube, 50 hnL: c) Pipette, Sm: d) Micro-burette, 5 ml. e) Water, energy saving (40 ± 2): TYKNer Kca-QB/T 2487-· 2000
4.3.5.2 Use a measuring cylinder to measure 40 mL of hot distilled water (about 40℃) and put it into a colorimetric tube (4.3.5.1). Use a 5 mL pipette to draw 5.0 mL of 2% concentration of water into the colorimetric tube, and then add hot distilled water to the scale mark (40℃). Add 3.0 mL of the prepared distilled water from the micro-dropping tube to the colorimetric tube in batches (no less than three times). Place the bacteria on the dense particles, slowly turn it over, slowly double the original particles, avoid bubbling, this dyeing process is repeated 10 times, double the system (good product by time colorimetric tube flash liquid, if there is no black silt precipitation or condensation, then this emperor's water resistance is not less than 3.0mL (such as soap solution emulsion method but no precipitation or condensation, it is considered qualified). 4.3.53 Under the premise of being qualified, keep the solution (400g/2)0, and add the colorimetric tube in batches without hard requirements, about 0.11 each time. (It means that it is more chaotic and can be added appropriately. According to the above method, a little colloid (or condensate) will appear when it is added. Note it down. Wang
1 is to determine the test fast and stay. You can investigate the fast tracking state once to determine the quality of the pit. Each time you measure it, you can mark the watermark to the point of drug difference G.5nT. Slowly add it out. When it is absorbed, it should be completely absorbed. When it is dripping, it should avoid the self-sinking of the water body. 3. When it is nourishing, there will be a little soft sediment. Avoid biting the happy sediment. 4. 3. 5.4 Result expression
When 3.0mL of hard water is added, colloid precipitates or coagulates, and the result is less than 3.0mL. In the absence of this specification, the hard water resistance (mI.) is the burette number: the next product is selected for measurement. If one or more values differ from each other within the range of 0.2mL, they are all considered valid data and half the mean is taken. If not, the maximum and minimum values can be taken, and the main and minor values are retained. The three data with a difference of less than 0.2 mL are averaged. The test results are kept within a decimal point. The difference between multiple test results is less than 0.1 mL.
4.4 The amount of free alkali is determined according to Q/T374R. 4.5 The content of iodine and iodine is determined according to OBT3751. 4.6 The iodine content is determined according to GB/T7462.
4.7 The biodegradability of surfactant is determined according to GB/T15818. 4.8 Production quantity and packaging inspection
The inspection of each small package of soap shall be carried out in accordance with the provisions of the State Technical Supervision Bureau [1996] No. 053, and the oil sampling method and judgment rules shall be carried out in accordance with the State Technical Supervision Bureau [1995] No. 43. 5 Inspection rules
5.1 Inspection classification
5.1.14/Cold inspection
Products! The inspection includes all items except water content and fermentation strength specified in 3, 2, 3.3 and 3.4. 5.1.2 Type inspection
Type inspection includes all indicators specified in Table 3 of this standard. If the degradation degree of surfactants is known, it is not necessary to inspect. The other items must be inspected in the following situations. a) Under normal production conditions, regular type inspections should be carried out (usually once every three months): b) Materials, formula, process, production c) When production is resumed after a long period of suspension: QB/T2487-2000 When the test results are significantly different from the last test, the national quality supervision and administration agency shall conduct type inspection. 5.2 Product batches and samples 5.2.1 Output batch delivery sample inspection, the same brand, the same specification, the same batch or the same production date of products delivered at one time shall form a delivery batch. The products shall be inspected and qualified by the quality inspection department of the production unit according to this standard and a product quality inspection certificate shall be issued before they can be used in the factory. The consignee shall accept the product based on the product quality inspection certificate. If necessary, it may conduct reverse sampling acceptance according to the following provisions. 5.2.2 Sampling The samples required for acceptance and inspection by the consignee and the inspection and adjustment For products, according to the batch size, with box (block) as the single diameter, determine the sample size according to Table 2,
Sample size
The two parties will go back to the delivery location, and the certificate machine will take samples. 5.3 Special inspection
5.3.1 Inspection of six packagesWww.bzxZ.net
91·--150
The batch size of the cream is based on Table 2, and there is no box sample A. The inspection in the big package is based on Table 3. Table 3
Anti-corrosion target
Less than the required packaging status 5
No quality certificate in the box
External or defective
Packaging does not meet the special requirements
The actual number of qualified boxes (the rate of unqualified products) is calculated as follows: 10
Me: The total number of boxes with different specifications obtained from the total number of small box samples, box: The total number of boxes taken by the delivery machine, box. 151-500
Qualified judgment
5.3.2 Small package inspection
There are new samples in each sample, and the number of samples in each pen is reported. According to Table 2, take 4 samples from each sample box, and get 4 samples. The inspection of small packages is carried out for 4 times. The table shows that the small packages have few traces of packaging marks on the outside. There are contamination on the packaging marks. Each sample is oblique
soap condition, hairiness, color is not good, there are impurities on the natural fragrance
the total number of unqualified pieces is calculated
TY KAoNer K/ca-
Qualified rate
0B/T2487·2Q00
Qualified judgment rate (unqualified rate) is calculated by, × 100 where: n2—the total number of unqualified pieces obtained from the total number of copies in a box, pieces; W—the total number of copies taken for the delivery, pieces. 5.4 Physical and chemical index test
Randomly select the incomplete samples from each box sample, and the total number of samples shall not be less than 100. Divide the sample into two parts, store them in a clean temporary bag, seal them, and indicate the product name, batch number (or production date), selection date and sampler on the label. The two parties of the delivery shall each use the card for inspection, and the other part shall be kept by the delivery party for arbitration inspection. The storage period is one month.
5.5 If the inspection of the purchase
is judged to be unqualified, a new sample can be tested. If the result is still unqualified, the batch of products shall be deemed unqualified. The standardized inspection report is compared with the value and qualified: if there is a thickness that is unqualified, the sample can be collected for the actual qualified item, and the shrinkage result is extremely unqualified, then the batch of products is judged to be unqualified. 5.6 If the inspection results are different, if no agreement can be reached, the three vendors will conduct inspections and implement the inspection rules in Article 5. The inspection results of the pieces will be the final basis. 5 Marking, packaging, transportation, purchase and storage
The mark (picture and text) made by the packaging should be clear and reliable. 6.1.1 The large packaging box of the product has the following marks: product name, trademark, standard number, if the product has a shape, the strip must be valid: when packaging, the net content of each box:
mother box, box size:
d) production date or production number;
e! There are words or labels such as waterproof and moisture-proof, handle with care, etc. The main producer's name and address (including valley, county, and zip code. 6.12 The entire product package should have the following identification labels: 8. The product name, trademark, adoption approval number, production and distribution code, and multi-shaped code must be valid: b) The product packaging should contain:
The name and address of the producer (including province, city, county) and the government contraction: "The producer can add labels according to customer needs. 6.1.3 The packaging must be overall intentional trademark or Product name. 8.2 Packaging
6.2.1 Large-packaged infant formula
a) Products should be packed in paper boxes or plastic boxes, b) Products should be neatly arranged in the packaging, without any number marks, and the box should be sealed securely c) Each box must be accompanied by a product quality inspection certificate. 6.2.2 Small-packaged formula
Small-packaged infant formula
a) Products should be packed in paper boxes or plastic boxes, b) Products should be neatly arranged in the packaging, without any number marks, and the box should be sealed securely c) Each box should be accompanied by a product quality inspection certificate. 7
6.3 Transportation
QB/T 2487—2000
The product should be packed lightly and carefully, and should not be thrown or moved. It should be filtered and stored in a timely manner to prevent it from being damaged by water, freezing, sun exposure, rain, and other damage.
64 Recommendation
The product should be stored in a dry and ventilated environment, avoid heat, alcohol, and take appropriate anti-water measures when stacking: the weight of the cartons should not exceed the load that the cartons can bear. -IYY KAN KAA-
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