HG/T 3598-1999 Sulfur yellow brown 3RG (Sulfur yellow brown 5G150%) HG/T3598-1999 Standard download decompression password: www.bzxz.net

1CS-71.100-01
Chemical Industry Standard of the People's Republic of China
(1999)）
1999-04-20 Issued
2000-04-01 Implementation
Petroleum and Petrochemical Industry of China
No.:2791-1999
HG/T 3598 1999
Wood standard Pregnancy National Standard B/T2876-General Chemical Standard Determination of Color and Intensity of Dyeing The relevant test methods for dyeing degree have been selected and determined; according to the product quality data provided by the relevant manufacturers, new technical indicators for inspection have been determined on the basis of wide opinions, and the methods determined in accordance with national standards have been adopted for inspection of these difficult inspection items. This standard is proposed by the Technical Supervision Department of the Ministry of Chemical Industry of the People's Republic of China. This standard is under the technical supervision of the Chemical Industry Committee of the People's Republic of China. Drafting units of this standard: French Institute of Technology, Anhui Yongbao Dye Chemical Factory, drafters of this standard: Ruqin, Yishen Xiaobaijiao, Zhang Zenggan, 49
1 Scope
Chemical Industry Standard of the People's Republic of China
Sulphur yellowish brown 3RG
(sulphur yellowish brown 5G 150)) HG/T3598—1995
This standard specifies the requirements, details, test methods, inspection rules, labeling information, packaging and transportation instructions of 3RC (C.1. Chemical brown 10).
This standard is only applicable to the sulfurized 5R obtained by chemical desulfurization, neutralization and powdering of 2,-monoamine. The product is mainly used for dyeing cotton fabrics:
2 Referenced standards
The following standards contain the meanings and constitute the detailed provisions of this standard through use in this standard: This standard version, the version shown is valid. All parties using this standard should explore the possibility of using the latest version of the following standards. GR/T 2374-94 GB/T 2376 GB/T 238.1-2396-80 Method for determination of color fastness of dyestuffs - General provisions for determination of color fastness and color shading of building materials - Method for determination of the content of organic matter in dyestuffs - Determination of the fineness of dyestuffs - Method for determination of the water content of dyestuffs and dyestuffs GT/3924-1997 Test method for color fastness of textile products (EGY1S085-X12993) GR/T 3921.4-19973 Test method for color fastness of textile products (CG91S05-841989) GB/T 3322-19
Test method for color rate of sweat resistance of medical textiles (ey1s01c5e1:14) GB/T 8I1 R1
G3/I57131597
GB/T 6152-[S7
GT/T8427
3 Requirements
1 Standard dark color for dyeing of textiles
Textile products
Building textiles
General paper products
3.1 Appearance: reddish brown. Color test S13-F21:1994 Color rate test
Color semi-continuous test
3.2 The quality of yellow-brown 3RG should meet the requirements of Table 1. Approved by the State Bureau of Petroleum and Chemical Industry on January 70, 1995, medium heat color (eg150105X:119)
Previous 0150105-21
Implementation on April 1, 2000
Standard spot. Division
Dyeing quality plate without unified comparison. Compared with
H#/T 3598
Table 1 Quality requirements for chemical yellow shock SRG
According to the sieve through the hole, the amount of impurities is %
Water tooth table amount,
Vegetable bag delivery
The dyeing rate of chemical yellow brown RG on cotton should not be lower than the current requirements in Table 2. The standard product is: 00 standard - European standard 2 standard brown 3RG dyeing fastness on fabrics: adhesive: 8 (0.wf> equivalent to 1/color mark with depth. 4 samples are attached to the sample and the sample is taken from 10 barrels of each batch (average production as a batch): small batch production should not be less than 3 barrels, and the upper, middle and lower barrels should be sampled by probe at the right time. For some samples, the amount of samples collected is not more than 2. Mix the samples and put them in two brown bottles with ground stoppers and seal them with paraffin wax. Stick labels on the bottles with the manufacturer's name, product name, batch and sampling date, one bottle for inspection and one bottle for future reference.
5 Test method
5-7 Determination of appearance
Use daylight measurement
5.2 Measurement of color light and intensity
Color 5.2.1 Treatment of dyeing materials
The dyeing depth is 8%. Before dyeing, press 2.02g of penetrant BX (1g) on ​​the cotton (or cloth) and boil for 10min. After treatment, wash with water and then rinse with water. 5.2.2 Preparation of samples
Take 1.5 (accurate to U.9) of each standard sample. Sulfurization is calculated as 10%), add 12m[dye sodium iodide (add 10%=1:5 and 59 red oil [charcoal shop], then add 1% distilled water] and heat to make the temperature of the pool reach u0--S5C. Keep warm for 15min to make it dissolve, then add 30% boiling water. Stir well, cool and put them into a bottle, dilute with natural water to the following degree: and prepare the dyeing bath according to the number of materials used. The standard sample rate is 1.EF/5ml. The sample liquid is 12n/1. The monosodium ion solution is prepared by water. g/L water to obtain the ring bzxz.net
add the combined technology to
solvent ratio, list) for two 40
5.2.3 Dyeing free operation
HG/T3598
table dyeing preparation
After the color solution is prepared, put the rack cylinder on the road towel to prepare for dyeing. The temperature is 30~20 ℃. Stir it during the initial operation. The temperature is raised to 0~95 within 30min. Dye at this temperature for 4 5.3 Evaluation of color and hue
According to the relevant provisions of B/T2374:
5.4 Determination of impurities insoluble in sodium hydroxide shall refer to the relevant provisions of B/21. However, the raw materials shall be slurried with 53% ethanol and 1m of oil first, and sterilized. 5.5 Determination of fineness
According to the provisions of GB/T15712333: the new standard aperture is 2>0pm 5.6 Determination of water content
According to the provisions of GB/T23R-10, 1.10 The following are the main contents: 5.7 Determination of color rate on fabrics
Determination of color flatness, according to the provisions of GB/T3920, the determination of color flatness after washing, according to the provisions of GB/T8U21.4, the determination of color fastness, according to the provisions of GB 22, the determination of water fastness, according to the provisions of GP/T5713, the determination of heat press color fastness, according to the provisions of CTL 6152, 200 pieces. The determination of color fastness to light, according to the provisions of GB/T847. 6 Inspection rules
6.1 Inspection classification
3.1 to 3.3 of this standard are type inspection items: 3-1~3.2 are mandatory factory inspection items. Each item in 3.3 shall be inspected once a year during normal production.
6.2 Factory inspection
The quality inspection department of the factory shall conduct inspections according to the requirements of this standard. The factory shall ensure that all the sulfurized 3R products shipped out of the factory meet the requirements of this standard. The sulfurized 3R department of the factory shall have a certain format of quality certificate. 6.3 Acceptance
The company has the right to accept the modified sulfurized 3R according to the requirements of the standard and inspect whether it meets the requirements of this standard.
6.4 Basic test
If any of the indicators in the test results do not meet the requirements of this standard, re-select the two most qualified packages for inspection and update the test results. If only one indicator does not meet the requirements of this standard, the entire batch of products cannot be accepted. 55
7 Marking, packaging, transportation and storage
HG/T 35981999
7.1 Marking
The external packaging of the static yellow label RG should be marked with: manufacturer name, address, product name, registration number, this standard number, batch number, production date and net weight, and attached with product quality certificate. 7.2 Packaging
The static yellow label RG is packaged in a sample bag with a net weight of 2kg to 30kg per barrel. Each batch of packaged products is accompanied by a quality certificate in a certain format, including: manufacturer name, address, product name, batch number, production date. The net weight and quality of the product in the previous period shall meet the requirements of this standard and the standard size. Any packaging can be determined by the purchaser. 7.3. Transportation
Avoid strong pressure when transporting goods. Be careful when handling and prevent fire, vomiting and leakage. 7.4. Storage
Products should be stored in a dark, explosion-proof and ventilated warehouse. 51
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