This standard specifies the terms and definitions or meanings of gypsum and anhydrite mineral products, and is applicable to ore mining, ore dressing and processing, quality inspection and other related work areas. GB/T 5463.3-1986 Non-metallic mineral product terminology gypsum and anhydrite GB/T5463.3-1986 Standard download decompression password: www.bzxz.net

UDC:666.91:001.4
National Standard of the People's Republic of China
GB5463.3—86
Technical terms of non-metallic mineral products-Gypsum
and anhydrite
Published on September 1, 1986
Implemented on August 1, 1987
Scope of application
National Standard of the People's Republic of China
Technical terms of non-metallic mineral products-Gypsum
and anhydrite
UDC666.91:001
GB5463.3—86
This standard specifies the terms and definitions or meanings of narrow and anhydrite mineral products, and is applicable to ore mining, ore dressing and processing, quality inspection and other related work areas.
2 Writing principles
The terms in this standard are divided into five categories:
General terms refer to technical terms commonly used in ore dressing and processing, quality inspection; ore terms refer to terms named by mineral structure, mineral composition, associated minerals, etc.; mineral product terms refer to terms named by use; processed mineral product terms refer to terms named by variety, use, and processing method. Industrial by-product terms are terms named according to their different sources. General terms
3.1igypsum
System: hydrous calcium sulfate mineral, chemical formula is CaSO, ·2H,O. 3.2 Anhydrite is an anhydrous calcium sulfate mineral with the chemical formula of CaSO4. 3.3 Gypsum ore Gypsum ore is an anhydrous calcium sulfate mineral mined without being selected. 3.4 Anhydrite ore Anhydrite ore is an anhydrite ore mined without being selected. 3.5 Gypsum concentrate Gypsum concentrate is an anhydrite ore that has been selected and enriched by the selected ore. 3.6 Anhydrite concentrate Gypsum concentrate is an anhydrite ore that has been selected and enriched by the selected ore. 3.7 Grade of gypsum refers to the content of calcium sulfate in the ore. 3.7.1 Geological grade of gypsum is the grade of gypsum determined by geological work. 3.7.2i Grade of gypsum raw ore The grade of rich ore mined without separation. 3.7.3fifnf grade of gypsum product The grade of gypsum product after qualified inspection.
Published by the National Bureau of Standards on September 1, 1986
Implemented on August 1, 1987
3.8 Grade of anhydrite GB5463.3-86
Refers to the percentage of anhydrous calcium sulfate in anhydrite ore. 3.8.1 Geological grade of anhydrite The grade of anhydrite ore determined by geological work. 3.8.2 Grade of anhydrite raw ore The grade of anhydrite ore mined without separation. 3.8.3 Grade of anhydrite product The grade of anhydrite ore after qualified inspection. 3.9 Chemical analysis of gypsum refers to the chemical analysis of the content of gypsum components.
3.10 Chemical analysis of anhydrite refers to the chemical analysis of the content of anhydrite components. 3.11 Foreign bodies
Foreign substances that are not originally part of the ore but are accidentally mixed with the ore. 3.12 Gypsum homogenization Gypsum ore of different grades is uniformly mixed as required. 3.13 Anhydrite homogenization Gypsum ore of different grades is uniformly mixed as required. 3.14 Gypsum dehydration Gypsum loses its crystal water when heated or under a certain pressure. 3.15 Anhydrite hydration Anhydrite absorbs water and becomes gypsum. 3.16 Crystal water of gypsum Neutral water molecules occupying a certain position in the lattice of gypsum minerals, and their number has a certain ratio with other components in the compound. 3.17 Hydroscopic water
Refers to water mechanically adsorbed in minerals or between mineral particles. 4 Mineral termsWww.bzxZ.net
4.1 Gypsum ore
A general term for ores with calcium sulfate (CaSO:·2H,O) as the main component. 4.1.1 Fibrous gypsum satinspar (fibrous gypsum) Fibrous crystals, gypsum ore with silky luster, often white, waxy yellow or pink. 4.1.2 Selenite
Gypsum ore with colorless and transparent, plate-like or columnar crystals. 4.1.3 Alabaster
Fine-grained and blocky gypsum ore, white or gray. 4.1.4 Common gypsum commongypsum
Dense blocky gypsum ore, gray, brown or other colors. 4.1.5 Gypsite (gypsumearth) A mixture of arm crystal particles and loose micro-particles of clay and sand. 4.1.6 Argillaceousgypsum (lutaceousgypsum) A rocky ore with clay as the main impurity.
4.1.7 Carbonategypsum carbonategypsum A gypsum ore with carbonate as the main impurity. 2
GB5463.3-86
4.1.8 Dolomiticgypsum Dolomitegypsum A gypsum ore with dolomite as the main impurity. 4.1.9 Anhydritegypsum A gypsum ore with anhydrite as the main associated mineral. 4.2 Anhydrite ore anhydriteore
A general term for ores with anhydrous calcium sulfate (CaSO.) as the main component. 4.2.1 Lumpy anhydrite lumpy anhydrite Fine-grained flaky structure, massive structure, mainly composed of anhydrite single mineral. 4.2.2 Argillaceous anhydrite (lutaceous anhydrite) Anhydrite ore with clay as the main impurity. 4.2.3 Carbonate anhydrite carbonate anhydrite Anhydrite ore with carbonate as the main impurity. 4.2.4 Dolomitic anhydrite dolomite anhydrite Anhydrite ore with dolomite as the main impurity. 4.2.5 Gypsum anhydrite gypsum anhydrite Anhydrite ore with gypsum as the main associated mineral. 5 Mineral product terms
5.1 Broken gypsum
Gypsum ore that has been roughly broken.
5.2 Screened gypsum
Specified single-size crushed gypsum ore. 5.3 gypsum of pharmaceutical gypsum Pure gypsum ore for pharmaceutical use.
5.4 gypsum for modeling gypsum ore for modeling.
5.5. gypsum for paper gypsum ore for paper filling material.
5.6 gypsum for paint
Gypsum ore for paint filling material.
5.7 gypsum for statue gypsum ore for sculpture artwork.
5.8 gypsum for making sulphuric acid Gypsum ore for making sulphuric acid.
5.9 Gypsum for building Gypsum for building is a mineral used for construction.
5.10 Gypsum for agricultureGypsum ore used as fertilizer and soil improvement. 5.11 Gypsum forcement for cementGypsum ore used as cement retarder.
5.12 Anhydrite for buildingGypsum ore used as building.
5.13 Anhydrite for agricultureGypsum ore used as fertilizer and soil improvement. GB5463.3-86
5.14 Anhydrite forcement for cementGypsum ore used as cement retarder. 5.15 Anhydrite for making sulfuric acidGypsum ore used for making sulfuric acid.
5.16 Mixed gypsum
Mixed product of gypsum and anhydrite. 5.17 Gypsum slag
A mixture of selected gypsum ore fragments and ground stone. 5.18 Yingcheng gypsum
Refers to the white fibrous gypsum produced in Yingcheng, Hubei Province, China. 6 Terminology of processed mineral products
6.1 Gypsum powder
A general term for various gypsum fine powders that have not been calcined. 6.1.1 Satin spar powder (fibrous gypsum powder): Uncalcined fibrous gypsum fine powder. 6.1.2 Alabaster powder: Uncalcined alabaster fine powder. 6.1.3 Common gypsum powder: Uncalcined common gypsum fine powder. 6.2 Calcinated gypsum plaster of paris (calcined gypsum plaster) is a general term for various finely ground gypsum powders whose main component is hemihydrate calcium sulfate. 6.2.1 Gypsum moulding plaster is a general term for gypsum plaster used for making models.
6.2.2 Calcinated gypsum for food is a general term for gypsum plaster used as a food additive. 6.2.3 Calcinated gypsum plaster for medicine is a general term for gypsum plaster used for medical purposes.
6.2.4 Calcinated gypsum plaster (building gypsum plaster) is a general term for gypsum plaster used for construction, which may also be mixed with additives. 6.3 Anhydrite powder is a general term for finely ground anhydrite powder.
6.4 Building grade of Chinese gypsum plaster refers to building grade of Chinese gypsum plaster produced in China for building decoration and filing in international trade. 6.5 Special grade of Chinese calcined gypsum powder refers to calcined gypsum powder produced in China for models, statues, chalk and dental surgery in international trade. 6.6 Food grade of Chinese heavy calcined gypsum powder refers to calcined gypsum powder produced in China for tofu making in international trade. 6.7 Food grade of Chinese light calcined gypsum powder refers to calcined gypsum powder produced in China for fried tofu making in international trade. 7 Industrial by-product terms
7.1 Chemical gypsum
General term for calcium sulfate produced by chemical reaction in industrial production process.
GB5463.3—86
7.2 Chemical anhydrite Chemical anhydrite The general term for anhydrous calcium sulfate produced by chemical reactions during industrial production. 7.3 Phosphogypsum (ardealite) The by-product of phosphoric acid produced by sulfuric acid and phosphate rock. 7.4 Fluorine gypsum
The by-product of hydrogen fluoride produced by sulfuric acid and fluorspar. 7.5 Fluegas desulfurization gypsum.! The by-product of flue gas desulfurization equipment in factories. 7.6 Titanium gypsum
The by-product of titanium dioxide produced by decomposing ilmenite with sulfuric acid. Mirabilite gypsum
7.7 Nitrate gypsum
The by-product of sodium sulfate extracted from saltpeter and gypsum or the production of mirabilite from calcium nitrate. 7.8 Salt gypsum: By-product of salt production or seawater concentration in salt fields. 7.9 Renewable gypsum: Renewable gypsum refers to gypsum that is recycled from waste gypsum products. alabaster.
alabaster powder
anhydrite.
anhydrite concentrate
anhydrite for agriculture..anhydrite for building:
anhydritefor cement..
anhydrite for making sulfuric acid..anhydrite gypsum..
anhydrite hydration.
anhydrite ore..
anhydrite ore homogenizationanhydrite powder.
anhydrite raw ore
GB5463.3-86
English name index
argillaceous anhydrite (lutaceous anhydrite)argillaceous gypsum(lutaceous gypsum)B
broken gypsum...
building grade of Chinese gypsum plaster.c
calcinedgypsumforfood..
calcined gypsum plaster(building gypsum plaster)calcinedi gypsum powder for medicine.carbonate anhydrite...
carbonate gypsum
chemical analysis of anhydritechemical analysis of gypsum..chemical anhydrite ....
chemical gypsum.
common gypsum
commongypsumpowder
crystal water of
gypsum
dolomitic anhydrite ...
dolomitic gypsum
..1.1.7
..6.1.3
fluegasdesulfurizationgypsumfluorine gypsum .....
GB5463.3-86
food grade of Chinese heavy calcined gypsum powder..foreign bodies....
food grade of Chinese light calcined gypsum powdenG
geological gradeofanhydrite.geological grade of gypsum...grade of anhydrite..
grade of anhydrite product
grade of anhydrite raw
grade of gypsum....
grade of gypsum product....
gradeof gypsumraw ore
gypsite (gypsum earth)
gypsum
gypsum anh ydrite..
gypsum concentrate...
gypsum dehydration
gypsum for agriculture
gypsum for building
gypsum for cement.
gypsum for making suiphuricacid...gypsum for molding
gypsum for paint.
gypsum for paper
gypsum for statuary...
gypsum molding plaster...
gypsum of pharmaceutical
gypsum more
gypsum ore homogenization
gypsum powder...
gypsum raw ore..
gypsum taitings
hydroscopic water
lumpy anhydrite.
..3.11
.3.8.1
....3.7.1
.3.8.3
.3.8.2
mirabilite gypsum
mixed gypsum
phosphogypsum(ardealite)
GB5463.3-86
plaster of paris (calcined gypsum powder)R
renewable gypsu
salt gypsum
satin spar(fibrous gypsum)..satin spar powder (fibrous gypsum powder)screened gypsum..
selenite...
special grade of Chinese calcined gypsum powder.T
titaniumgypsum
yingcheng gypsum
Additional remarks:
This standard was proposed by the State Administration of Building Materials Industry and drafted by Hubei Yingcheng Gypsum Mine. This standard was drafted by Hubei Yingcheng Gypsum Mine. The main drafters of this standard were Huang Lisheng and Wu Xiangqiu. 7.7
.6.1.1
People's Republic of China
National Standard
Terms and Terms of Non-metallic Mineral Products
Paste, Hard
GB 5463.3--86
Published by China Standards Press
(Beijing Fuwai Sanlihe)
Printed by Beijing Printing House of China Standards Press Distributed by Beijing Distribution Office of Xinhua Bookstore Sold by Xinhua Bookstores in all regions Copyright reserved Reproduction prohibited
Format 880×12301/16 Printing sheet 3/4
Word count 16,000
First edition December 1986
First printing December 1986
Print run 11,000
Book number: 15169·1-4829
Price 0.39 yuan
9888973--86
Published by China Standards Press
(Beijing Fuwai Sanlihe)
Printed by Beijing Printing House of China Standards Press Distributed by Beijing Distribution Office of Xinhua Bookstore Sold by Xinhua Bookstores in all regions Copyright reserved Reproduction prohibited
Format 880×12301/16 Printing sheet 3/4
Word count 16,000
First edition December 1986
First printing December 1986
Print run 11,000
Book number: 15169·1-4829
Price 0.39 yuan
9888973--86
Published by China Standards Press
(Beijing Fuwai Sanlihe)
Printed by Beijing Printing House of China Standards Press Distributed by Beijing Distribution Office of Xinhua Bookstore Sold by Xinhua Bookstores in all regions Copyright reserved, no reproduction allowed
Format 880×12301/16 Printing sheet 3/4
Word count 16,000
First edition December 1986
First printing December 1986
Print run 11,000
Book number: 15169·1-4829
Price 0.39 yuan
988897
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