Introduction and application of CAS 10034-76-1 calcium sulfate hemihydrate
Synonyms:
CALCIUM SULFATE CALCINED;
CALCINED GYPSUM;
Calcium sulfate hemihydrate;
CALCIUM SULPHATE 1/2 H2O;
CalciumSulphateDriedBp;
Calcium sulfate,medicinal;
Dried gypsum;
PLASTER OF PARIS;
GYPSUM;
CALCIUM SULFATE 0.5-WATER;
CALCIUM SULFATE without WATER;
Specification of CAS 10034-76-1 calcium sulfate hemihydrate
|
Iteam |
Specification |
|
CAS |
10034-76-1 |
|
Molecular Formula |
CaH2O5S |
|
Molecular Weight: |
154.156 |
|
Melting Point |
1450ºC |
|
Boiling Point |
330ºC at 760mmHg |
|
Appearance |
white powder |
|
Storage Condition |
Store at room temperature, keep dry and cool |
|
Purity |
≥99.0% |
Use of CAS 10034-76-1 calcium sulfate hemihydrate
Application Type α is used in construction for high strength gypsum members, gypsum boards, casting models and fixed cementing workpieces during machining. β type is mainly used in building materials, plaster components, plaster statues, ceramics, precision machinery casting mold, chalk, gelling agent and so on.
We have medical grade, food grade, cosmetic grade, and dental grade and so on.
As a professional calcium sulfate (gypsum) supplier in China!
We provide you with calcium sulfate (gypsum) powder products for dental impression materials. Food grade quality to meet your needs!
1. The product has two subcategories, which fully meet the GB1886.6-2016 "Food Additive Calcium Sulfate" standard, can directly enter the human body, safe and non-toxic. According to the requirements of the dental industry, we have optimized and upgraded the product performance.
2. Main uses:
(1) PD-07 uses calcium sulfate dihydrate. Molecular formula: CaSO4.2H20 (dihydrate form of calcium sulfate, containing about 20% crystalline water), as a coagulant, used in powder-type alginate impression materials, and can also be used as a binder for paste-type alginate impression materials.
(2) PH-08 uses hemihydrate calcium sulfate. Molecular formula: CaSO41/2H2O (hemihydrate form of calcium sulfate, containing about 6% crystalline water), as a binder, suitable for paste-type alginate impression materials.
3. Most of the paste-type alginate impression materials still use calcium sulfate dihydrate, because hemihydrate calcium sulfate (gypsum) powder contains less water and easily absorbs the water in the alginate paste, and becomes rough granules. However, when there is enough water in the paste, hemihydrate calcium sulfate (gypsum) powder can also be used as a binder.
4. Provide a full set of certification information.
Cosmetic grade beauty mask gypsum powder products.
1. The product has two subcategories, which fully meet the mandatory standard of GB1886.6-2016 "Food Additive Calcium Sulfate". The production and testing meet the CE 76/768 standard (EU Cosmetics Directive), can directly contact the human body, safe and non-toxic.
2. Main uses:
(1) PD- -05 beauty cold film gypsum powder. Molecular formula: CaSO4.2H20 (dihydrate form of calcium sulfate, containing about 20% crystalline water), mainly used in cold film, can be well compounded with colloidal materials such as alginate and carrageenan, and has high whiteness.
(2) PH- -06 beauty hot film gypsum powder. Molecular formula: CaSO41/2H2O (semi-hydrate form of calcium sulfate, containing about 6% crystalline water), slowly releases heat when in contact with water, and is mainly used in hot film. It has a very good therapeutic effect on skin with inflammation, allergies, etc., and can deeply cleanse the skin.
Medical grade hemihydrate calcium sulfate (gypsum) powder
It has passed the quality standard inspection of the "Pharmacopoeia of the People's Republic of China" (2015 edition), and can also provide products that meet the standards of many countries such as BP and USP.
1. CaSO4.1/2H20 (hemihydrate form of calcium sulfate, containing about 6% crystal water)
2. PH- -03 Medical grade hemihydrate calcium sulfate, the most commonly used in clinical practice is to mix it with water to make plaster bandages and splints; it can also be used in dentistry to make models, with high plasticity, good reproducibility, and high model strength; high-end applications are in filling bone defect cavities.
3. The product whiteness is above 95, and the main content of calcium sulfate is above 99%. It has high purity and can be used instead of reagent type. It is purchased by many pharmaceutical factories and exported for a long time. Stable quality, reasonable price, sufficient supply and convenient transportation. Manufacturers and merchants are welcome to purchase.
Package and transportation of CAS 10034-76-1 calcium sulfate hemihydrate
Transportation: by courier/ by air/ by sea


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