Products name: sodium sulphide, sodium sulfide, molecular formula: na2s, character: solid-fused or granular, brown red color, soluble in water, presenting strong alkaline solution, easily oxidized when exposed to air, poisonus., used as making sulphur dyes or dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making. Also widely in pigment and rubber industry, etc., , , ,
Calcium Carbonate Lumps of Purity 98% with better whiteness and less impurities. Available in size ranging from 10"x5" inches to less than 2 cm. -
Calcium carbonate Brand: zhuorui Our calcium carbonate is made from natural high quality limestone crushed directly, each specification reaches the world advanced level. Calcium carbonate can be used in all kinds of food. It can be used as leavening agent , flour treating agent and processing agent. It can provide the ca element for human body directly, but also can be used to make calcium supplement agents. In some foods(such as chewing gum, chocolate), calcium carbonate is used as enhancer. It can reduce the cost, and can be used as the matrix material. Specification : Items Specifications description A white , dry free flowing powder Assay ( ca(oh)2) 99.5% Magnesium and alkali salts 0.8% Acid-insoluble substances 0.09% arsenic( as) < 3mg/kg Fluoride(f)
Calcium oxide Brand: jianshi The specifications of our food grade calcium oxide are better than other brands', reach to the world advanced level. As processing agent, it can be used in all kinds of foods, and the residual is unlimited. Specification Items Specifications Description White or gray particle, powder Caow/% 99 Magnesium and alkali salts, w% 1.1 Acid-insoluble substances, w% 0.2 Arsenic (as as), mg/kg 0.4 Fluoride(as f), mg/kg 76 Pb, mg/kg 0.08 Loss on ignition, w/% 3.0 Particle size (325 meshes), w% 90 Conclusion: this product conforms to requirements of standard gb30614.
Yellow brass, bronze, copper, nickel, pe scraps , scrap metal, used ship engines and metals, and supply chemicals..
Chrome ore, calcium and magnesium salts, hydrated lime, magnesite.
Office/printing paper, raw minerals, precious metals, petroleum raw/refined, chemicals, produce, fruits, standard and halal foods, heavy machinery and equipment.
Chemicals like sodium sulphite, sodium sulphate, activated carbon, quartz sand, carbon dioxide gas recovery plants .
Kettlebell, barbell, dumbbell, prowler sled, barbell shelf, steel squat rack, weight plate, bumper plate, rubber bump plate, pu weight plates, electroplating dumbbell, color rubber coated hex dumbbell, slam ball.Maufacture and export
Sodium silicate , silica gel white, silica gel pouches, silica gel, rice.
Caco3.
Calcium Carbonate.
Calcium carbonate.
Sodium silicate liquid.
Calcium carbonate.Transportation and shipping
Calcium carbonate.Transportation and shipping
Sodium silicate.
Calcium carbonate powder.
Magnesium carbonate.
Sodium hydrosulfite.
