1-Chloromethyl Naphthalene | 86-52-2

Cas No :

86-52-2

Synonyms :

Molecular Weight :

176.64 G/Mol

Molecular Formula :

C11H9CL

Boiling Point :

219 °C

Melting Point :

75 °C

Flash Point :

150 °C

Solubility :

Poorly Soluble In Water; Soluble In Organic Solvents Such As Dichloromethane, Chloroform, Ethanol

Description :

Overview of Calcium Sulphate Hemihydrate

Calcium Sulphate Hemihydrate is a high-purity mineral compound widely used in pharmaceuticals, food processing, construction, and industrial applications. Known for its excellent binding, stabilizing, and moisture-regulating properties, it is commonly used in tablet manufacturing, food additives, dental formulations, and gypsum-based materials.
It is often used alongside ChemicalBull products such as Calcium Carbonate, Calcium Lactate, Colloidal Silica, Magnesium Stearate, and Citric Acid to improve stability, texture, and formulation performance across industries.


Applications of Calcium Sulphate Hemihydrate

Pharmaceutical Applications

  • Used as an excipient and diluent in tablets

  • Offers excellent flow and binding properties

  • Helps maintain formulation stability

  • Often combined with Colloidal Silica & Magnesium Stearate


Food & Nutraceutical Use

  • Used as a firming agent in food processing

  • Functions as a calcium source in nutritional blends

  • Stabilizes texture in bakery & instant food mixes


Industrial & Construction Applications

  • Widely used in plaster, gypsum boards, and casting materials

  • Ensures smooth setting and high strength formation

  • Suitable for ceramics, molds, and architectural materials


Dental & Orthopedic Applications

  • Used in dental impression compounds

  • Applied in orthopedic casts and mold-making materials


Safety & Handling Guidelines

  • Store in a dry, well-ventilated area

  • Avoid moisture to prevent premature setting

  • Use protective mask and gloves while handling

  • Prevent dust exposure during mixing or processing

  • Follow MSDS for disposal and emergency measures

 

Where to Buy Calcium Sulphate Hemihydrate?

Calcium Sulphate Hemihydrate Manufacturer

Produced under strict industrial, food, and pharma-grade standards to ensure purity, consistency, and performance.


Calcium Sulphate Hemihydrate Supplier & Distributor

ChemicalBull supplies high-quality Calcium Sulphate Hemihydrate in bulk packaging with COA, MSDS, and export-ready packing for global clients.

 

MSDS for Calcium Sulphate Hemihydrate

MSDS includes details on:

  • Physical & chemical properties

  • Handling & storage conditions

  • Fire & reactivity data

  • Exposure controls & PPE

  • Spill control & environmental precautions

 

Frequently Asked Questions (FAQs)

  1. What is Calcium Sulphate Hemihydrate used for?

    It is used in pharma tablets, food processing, gypsum products, dental compounds, and industrial casting materials.

  2. Is it the same as Plaster of Paris?

    Yes, Calcium Sulphate Hemihydrate is commonly known as Plaster of Paris.

  3. Can it be used in pharmaceutical formulations?

    Yes, its flowability and binding strength make it suitable as an excipient.

  4. How should it be stored?

    Store it in a dry place away from moisture to avoid premature hardening.

  5. Do you supply bulk quantities?

    Yes, ChemicalBull provides bulk Calcium Sulphate Hemihydrate with COA, MSDS, and export-grade packaging.