Calcium Sulphate – 25kg

Description

Calcium Sulphate – Food-Grade Gypsum (E516) for Tofu, Baking, Beverages & Food Processing in South Africa

Bidchem is one of the most reliable calcium sulphate suppliers in Johannesburg, delivering high-performance food-grade mineral solutions for the food and beverage industry. Calcium Sulphate, also known as gypsum (E516), is a versatile food-grade additive widely used as a coagulant, firming agent, dough conditioner, pH regulator, stabilizer, and nutritional supplement. It supports quality, texture, and shelf life across a wide range of products, from tofu and baked goods to beverages and brewing.

In tofu and plant-based product manufacturing, food-grade calcium sulphate acts as a primary coagulant, creating a soft, tender texture while boosting calcium content. In baking, it functions as a dough conditioner and flour treatment agent, improving dough strength, workability, and structure in bread, pastries, and tortillas, while also serving as a leavening aid. For beverages and brewing, gypsum helps regulate pH, enhances enzyme activity, reduces beerstone formation, and contributes to a balanced flavor profile, particularly in Pale Ale and other beer styles. Its GRAS (Generally Recognized as Safe) status and E516 classification ensure safety for consumption in regulated food applications.

As a trusted food ingredient supplier, we ensure these laboratory-tested food-grade calcium sulphate (E516) meet the rigorous demands of commercial food manufacturing, baking, beverage production, and brewing across South Africa. Dispatched daily from our Johannesburg facility, Calcium Sulphate supports tofu producers with consistent coagulation, bakers with improved dough quality, and beverage manufacturers with precise pH regulation.

Product Specifications (Produk Spesifikasies)

Chemical Name	Calcium Sulphate
Common Name	Gypsum
Chemical Formula	CaSO₄
Chemical Type	Inorganic Mineral Salt
Appearance	White to Off-White Powder
Solubility	Slightly Soluble in Water
Food Additive Classification	E516
Regulatory Status	GRAS (FDA)
Packaging	25kg Bag

Applications & Uses (Gebruik en Toediening)

Food & Beverage Applications – Food-Grade Additive (E516)

• Tofu & Plant-Based Products: Acts as a primary coagulant in tofu production, creating a soft, tender texture while boosting calcium content. Also used in other plant-based protein applications.
• Firming Agent: Helps canned fruits and vegetables retain firmness by binding with pectin, maintaining product quality during processing and storage.
• Baking & Flour Treatment: Functions as a dough conditioner and flour treatment agent, improving dough strength, workability, and structure in bread, pastries, tortillas, and baked goods. Also serves as yeast food and leavening aid.
• Nutritional Fortification: Provides a bioavailable source of calcium for fortified foods such as breakfast cereals, nutritional bars, and plant-based milk alternatives.
• Beverages & Brewing: Helps regulate pH and maintain stability in beverages like juices, soft drinks, and electrolyte drinks. In beer brewing, gypsum improves water mineral content, enhances enzyme activity, reduces beerstone formation, and contributes to a balanced flavor profile, particularly in Pale Ale and other styles.
• Anti-Caking & Stabilization: Prevents clumping in powdered foods including spices, seasonings, and powdered drink mixes. Also used to stabilize and thicken soups, sauces, jams, and jellies.
• pH Regulation: Supports texture control, pH regulation, and preservation in beverages, sauces, jams, and jellies.

Key Benefits

• Versatile Functionality: Acts as coagulant, firming agent, dough conditioner, pH regulator, stabilizer, and nutritional supplement
• Tofu Coagulation: Creates desirable texture while adding calcium for nutritional value
• Dough Improvement: Enhances dough strength, workability, and structure in baked goods
• Brewing Enhancement: Improves water mineral content and flavor profile in beer production
• Calcium Fortification: Provides bioavailable calcium for fortified foods and beverages
• Anti-Caking Properties: Prevents clumping in powdered food products
• Food-Safe: E516 classification and GRAS status ensure safety for regulated food applications

How It Works

Calcium Sulphate functions through multiple mechanisms depending on the application. In tofu production, calcium ions cross-link soy protein molecules, causing coagulation and gel formation. In baking, it conditions dough by interacting with gluten proteins and providing calcium for yeast metabolism. In brewing, gypsum adjusts water hardness and pH, enhancing enzyme activity during mashing and contributing to hop flavor expression. As a firming agent, calcium binds with pectin in fruits and vegetables, strengthening cell walls and preserving crispness during processing.

Packaging & Delivery

Supplied in secure 25kg food-grade bags suitable for commercial food production and industrial handling. Bidchem offers delivery from Johannesburg with nationwide distribution across South Africa, including:

• Pretoria
• Cape Town (Kaapstad)
• Durban
• Port Elizabeth
• East London
• Bloemfontein
• Other regions nationwide

Safety & Handling Information (Veiligheid en Hantering)

• Avoid excessive dust inhalation during handling
• Use appropriate PPE when handling bulk quantities
• Store in a cool, dry environment away from moisture
• Keep packaging tightly sealed to prevent moisture exposure
• Consult Safety Data Sheet (SDS) before use
• For professional food and beverage manufacturing use only

Why Buy Calcium Sulphate from Bidchem South Africa?

• Johannesburg-based supplier with nationwide delivery
• Professional-grade food-grade mineral (E516) for multiple food applications
• High-purity calcium sulphate (gypsum) for tofu, baking, beverages, and brewing
• Essential coagulant, dough conditioner, and pH regulator
• Secure 25kg food-grade packaging
• Consistent quality and reliable supply
• Expert technical support available for formulation guidance