Calcium sulfate dihydrate manufacturers and suppliers

Calcium sulfate dihydrate suppliers

Properties

Melting point:: 128°C -1.5H₂O

Boiling point:: 163°C -2H₂O

Density: 2.32

Flash point:: 163°C -2H₂O

storage temp.: Store at +5°C to +30°C.

solubility: H₂O: 0.01 M at 20 °C, clear, colorless

form: powder

color: White

Specific Gravity: 2.32

PH: 7.0 (50g/l, H2O, 20℃)(slurry)

Odor: at 100.00?%. odorless

Water Solubility: 2 g/L (20 ºC)

Sensitive: Hygroscopic

Merck: 14,1706

Solubility Product Constant (Ksp): pKsp: 4.5

Exposure limits: ACGIH: TWA 10 mg/m3

Dielectric constant: 2.5（Ambient）

Stability:: Stable. Incompatible with aluminium, strong acids.

InChIKey: PASHVRUKOFIRIK-UHFFFAOYSA-L

LogP: -1.031 (est)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315-H319-H335

Precautionary statements: P280-P305+P351+P338-P321

Hazard Codes: Xn

Risk Statements: 20/21/22-36/37/38

Safety Statements: 22-24/25-36-26

WGK Germany: 1

RTECS: EW4150000

TSCA: Yes

HS Code: 28332990

Toxicity: LD50 orally in Rabbit: > 10000 mg/kg

Use

(1) Calcium sulfate dihydrate can be used as raw material of building materials and cement, it can also be widely used in rubber, plastics, fertilizers, pesticides, paints, textiles, food, pharmaceutical, paper, household chemicals, arts and crafts, culture and education sectors. In the areas of absence of sulfur resource Calcium sulfate dihydrate can be used to manufacture sulfuric acid and ammonium sulfate. Colorless and transparent gypsum can be used for optical materials. (2) Calcium sulfate dihydrate can be used as raw material of manufacturing cement, calcium sulfate hemihydrate and sulfuric acid. Paint and paper industry can be used as fillers. It can be used as fertilizer in agriculture which can reduce the alkalinity of the soil, improve soil properties. Food grade can be used as nutritional supplements (calcium to strengthen), coagulants, yeast food, the dough adjusting agents, chelating agents, it can also be used as enhancer of tomatoes, potatoes, canned organizations, hardener of brewing water, flavor-enhancer of wine, etc. (3) Calcium sulfate dihydrate can be used as hygroscopic agent of analysis of trace nitrogen fertilizer production of carbon dioxide and carbon monoxide and carbon dioxide. It can be used in paint, artificial ivory, paint, paper, dyes, printing, metallurgy, water treatment.

You can find Calcium sulfate dihydrate suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.