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Calcium Sulfate Whisker and Dihydrate White Crystalline Powder with Slightly Soluble Properties for Versatile Industrial Applications

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

Name:

Calcium Sulfate Whisker/ Calcium Sulfate Dihydrate

Alias:

Calcium Sulfate Anhydrous

Chemical Formula:

CaSO4

Molecular Weight:

136.141

CAS No.:

7778-18-9/ 10101-41-4

EINECS:

231-900-3

Melting Point:

1297 ℃(easily Decomposed Above 1000℃)

Water Solubility:

Slightly Soluble

Density:

2.960 G/cm³

Appearance:

White Crystalline Powder

Application:

Food Processing, Construction Industry, Paper Industry, Etc.

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

White crystalline powder Calcium Sulfate Whisker

Slightly soluble in water Calcium Sulfate Dihydrate

Versatile industrial applications Calcium Sulfate

Product Description

Calcium Sulfate Whisker / Calcium Sulfate Dihydrate

CAS: 7778-18-9 / 10101-41-4

Product Overview

Calcium sulfate is an inorganic compound with the chemical formula CaSO₄. It presents as a white crystalline powder, is odorless, and has an astringent taste. With a density of 2.960 g/cm³, it is slightly soluble in water and glycerol, but insoluble in ethanol.

Key Benefits

Versatile industrial applications
High purity and consistent quality
Stable chemical properties
Cost-effective solution

Target Industries

Food processing, construction, paper industry, and more.

Technical Specifications

Name	Calcium sulfate
Alias	Calcium sulfate anhydrous
Chemical formula	CaSO₄
Molecular weight	136.141
CAS No.	7778-18-9
EINECS	231-900-3
Melting point	1297 ℃ (easily decomposed above 1000℃)
Water solubility	Slightly soluble
Density	2.960 g/cm³
Appearance	White crystalline powder
Application	Food processing, construction industry, paper industry, etc.

Calcium Sulfate Whisker (Calcium Sulfate Dihydrate)

Product Introduction

Calcium Sulfate Whisker, commonly known as Calcium Sulfate Dihydrate (CaSO₄·2H₂O), is an inorganic compound widely utilized in various industries due to its unique physical properties. It appears as a white, crystalline solid and is primarily known for its application in the production of plaster, building materials, and as a reinforcing agent in composites.

Physical and Chemical Specifications

Common Name	Calcium Sulfate Dihydrate
Chemical Formula	CaSO₄·2H₂O
CAS Number	7778-18-9
Appearance	White crystalline powder
Molecular Weight	172.17 g/mol
Solubility	Sparingly soluble in water
Melting Point	Decomposes (around 1460°C)

Product Functions

Reinforcing Agent: Enhances the mechanical properties of composites and other materials
Setting Agent: Used in plaster and cement formulations to facilitate setting and hardening processes
Fillers: Acts as a filler in paints, coatings, and other products to improve texture and consistency
Desiccant: Serves as a drying agent in various applications due to its low solubility in water

Application Areas

Construction: Widely used in plaster, drywall, cement, and as a component in building materials for its strengthening properties
Manufacturing: Employed as a filler and reinforcing agent in plastics, rubber, and composites
Art and Craft: Utilized in sculpting and artistic applications for creating durable casts and molds
Food Industry: Occasionally used as a food additive (E516) for anti-caking and firming purposes

Manufacturing Process

Synthesis: Calcium Sulfate Dihydrate is produced by controlling the reaction of limestone and sulfuric acid, or through the hydration of anhydrous calcium sulfate
Crystallization: The compound is crystallized from the solution to obtain pure dihydrate form
Quality Control: Each batch is rigorously tested for purity, consistency, and compliance with industry standards

Why Choose Us

High Quality: Our Calcium Sulfate Whisker (Dihydrate) is sourced from reputable suppliers and processed under stringent quality control measures
Versatile Applications: Suitable for a wide range of uses in construction, manufacturing, arts, and food industries
Expert Support: Our knowledgeable team provides technical assistance and formulation guidance tailored to your specific needs
Sustainability Commitment: Focused on environmentally responsible sourcing and manufacturing practices

Frequently Asked Questions

Q1: What is Calcium Sulfate Whisker (Dihydrate)?

A1: Calcium Sulfate Whisker is a white crystalline compound primarily used as a reinforcing agent and setting agent in various industrial applications.

Q2: What are the benefits of using Calcium Sulfate Dihydrate?

A2: It enhances mechanical properties, facilitates setting in plasters, serves as a filler, and acts as a drying agent.

Q3: Is Calcium Sulfate Dihydrate safe for use?

A3: Yes, Calcium Sulfate Dihydrate is generally recognized as safe for most applications when used according to regulations.

Q4: What are typical applications for Calcium Sulfate Whisker?

A4: Common applications include construction materials, composites, arts and crafts, and as a food additive.

Q5: What are recommended storage conditions for Calcium Sulfate Dihydrate?

A5: It should be stored in a cool, dry place, away from moisture and direct sunlight to maintain its quality.

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Food Ingredients

Food Starches

Food Safe Emulsifiers

Amino Acids Powder

Sweeteners

Nutritional Supplements Powder

Flavour Additives

Food Preservatives

Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

Plasticizer Powder

Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

Cosmetic Raw Materials