Product Knowledge – Dongguan Weiqi Chemical Co., Ltd.

of Dongguan Weiqi Chemical Co., Ltd. We specialize in the production and export of industrial chemicals such as .
Our mission is to provide stable quality, competitive prices, and reliable service to global customers.

Phosphoric Acid is a colorless, odorless, and non-volatile inorganic acid, available in different grades to serve industrial and food applications.

85% Industrial Grade – surface treatment, metal cleaning, rust removal, and water treatment.

85% Food Grade – food processing, beverages, and acidity regulation.

– phosphate fertilizers and feed additives.

✔ Food & Beverage Industry – acidity regulator, flavoring agent.
✔ Industrial Cleaning – rust inhibitor, descaling agent.
✔ Agriculture – raw material for phosphate fertilizers.
✔ Water Treatment – scale prevention, pH adjustment.

Phosphoric Acid 85%, Food Grade Phosphoric Acid, Industrial Phosphoric Acid Supplier, Fertilizer Grade Phosphoric Acid, China Phosphoric Acid Manufacturer, Phosphoric Acid Exporter.

Citric Acid is a natural weak organic acid, widely used in food, pharmaceutical, cosmetic, and industrial fields. It appears as a white crystalline powder with a sour taste.

– food & beverage applications.

– pharmaceuticals, cosmetics, and industrial uses.

✔ Food & Beverage – acidity regulator, preservative, flavor enhancer.
✔ Pharmaceuticals – excipient, effervescent tablets, vitamins.
✔ Cosmetics – pH adjuster in creams and shampoos.
✔ Industrial – cleaning agents, metal treatment, water softening.

Citric Acid Monohydrate, Citric Acid Anhydrous, Food Grade Citric Acid, Citric Acid Supplier, China Citric Acid Manufacturer, Citric Acid Exporter.

, is a white alkaline powder and one of the most important bulk chemicals.

– detergents, food additives, water treatment.

– glass production, metallurgy, industrial processes.

✔ Glass Industry – flat glass, bottles, fiberglass.
✔ Detergents – washing powders, soaps, household cleaners.
✔ Chemical Industry – sodium silicate, sodium bicarbonate production.
✔ Water Treatment – pH regulator and neutralizer.
✔ Metallurgy & Paper – ore refining, pulp processing.

Sodium Carbonate, Soda Ash Light, Soda Ash Dense, Soda Ash Supplier, Soda Ash Manufacturer China, Soda Ash Exporter, Industrial Grade Soda Ash.

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