We are special manufacturer of producing Calcium Sulphate Food Grade and Plaster of Paris, the products are widely used for Bean Curd as TOFU Coagulator and food additive as well as construction, decorative ceilings and boards, make model, hospital, chemical, pottery, ceramic, statues, Chalk, casting mould, cosmetic, agriculture etc. As Food Additive, Calcium Sulphate Food Grade(Dihydrate), it also has 4 kinds of primary functions: 1. For TOFU or bean curd additive 2, for flour improved additive 3, for acidity(pH) regulator 4, for dense additive. Situated at the best mine of fibre gypsum in Asia, the products has the characters with pure white and fineness, high content 98% of CaSO4, high intensity and stability, good toughness The series of products can be provided: 1. Building gypsum powder for decorative ceilings and boards. Wall decoration 2. Model gypsum powder for pottery. Ceramic. Cosmetic powder. Porcelains. Beauty culture. Chalks. Medical bandages. 3. CaSO4. (Calcium Sulphate Food Grade) for TOFU coagulant and bean products etc food additive). The products have been exported to Southeast Asia, Middle East, Africa, Europe for many years. Your any requirement will obtain our prompt attention.
Calcium carbonate grinding mill in one of the stone powder grinding mills which especially used in calcium carbonate powder making. Compare with other common powder grinding mills, the calcium carbonate grinding mill is more used for calcite powder grinding, why do I say that? I will give you a reason. Calcium carbonate is one of very common nature stone minerals. So that the calcium carbonate is a widely distributed mineral. Calcium carbonate is used as a flux in metallurgical industry and used in the construction industry to produce cement and lime. It is also used in plastic, paper making, toothpaste. Filling additives in food. In glass production, the calcium carbonate ingredients are added, and the generated glass will become translucent, especially suitable for making glass lampshade. Compare with other calcium carbonate powder making machine, use calcium carbonate grinding mill to process calcium carbonate powder has lots of advantages as following: High efficiency Under the same finished final size and the same motor power, the capacity of ultra fine grinding mill is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%. Long life cycle of spare parts The ring and roller are forged by special material with high utilization,the lifetime can reach 2-5 years for grinding calcite carbonate. High safety and reliability As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components. High fineness, flexible adjustment The final fineness of the grinding materials can be adjusted between 250 meshes and 2500 mesh (74-5 micron), and the product fineness can reach D97�5μm. Environment friendly The application of pulse bag filter and muffler greatly alleviates dust pollution and noise. Advanced intelligent speed control device Convenient adjusting, more uniform particle size.
textile grade sodium alginate is an ideal thickener in reactive dye printing as it can not react with reactive dyes,as a water-soluble polymer,sodium alginate can be easily dissolved in water to form a viscous solution,in the printing and dyeing industry,sodium alginate has good washing out,high paste off rate,the film formed after printing on fabric has certain adhesion and flexibility,it does not react with dyes and other auxiliaries,the film formed after the film even after baking or bigh-temperature steam,it will be easily removed in the washing process,so that the hand feeling of the fabric is soft -
Odorless, white or light yellow powder, widely used in textile printing and dyeing thickener, paper coating and detergent etc. good penetrability, easy to wash, soft touch, clear design, easy paste making.
Calcium Sulphate Anhydrous Food Grade special purpose for making TOFU /bean curd or food additive. High quality Calcium Sulphate Dihydrate Food Grade. Because of its purposes in many fields of our daily life. Calcium Sulphate Dihydrate Food Grade not only for making TOFU or bean products. Many of its widely purposes but also including as following: 1. As food additive for nutrition. 2. For flour improved additive. 3. For bean curd coagulant. 4. As baking powder for bake food. 5. For pH regulators. Abrasive. Filling 6. For beer zymosis 7. For cosmetic and toothpaste. 8. As solidify for canned potato. Tomato. Carrot. Navy bean etc. 9. As additive for increasing calcium content in process of malt in water 10. As thickeners and stabilizers Your any enquires will obtain our prompt attention.
CAS NO. 471-34-1 Molecular formula CaCO3 Molecular weight 100.088
CAS NO. 15708-41-5 Molecular formula C10H16FeN2NaO8 Molecular weight 371.0752
Calcium Carbonate 1. Chemical name: calcium carbonate 2. Molecular formula: CaCO3 3. Molecular weight: 100.09 4. CAS: 471-341-1 5. Properties: White solid, tasteless and odorless. Insoluble in water and alcohol. It reacts with dilute acid and releases carbon dioxide at the same time, showing an exothermic reaction. Also soluble in ammonium chloride solution. Almost insoluble in water. It decomposes at 825ï½?896.6â??. Melting point 1339 â??. Stable in air with slight moisture absorption. 6. Uses: It can be used as a filler in industries such as rubber, plastic, paper, paint and ink. Widely used in organic synthesis, metallurgy, glass and asbestos production. It can also be used as a seed agent for industrial wastewater, an antacid for gastric and duodenal ulcers, an antidote for acidosis, an SO2 remover in SO2-containing waste gas, a feed additive for dairy cattle, and an anti-sticking agent for linoleum. . It can also be used as a raw material for tooth powder, toothpaste and other cosmetics. Seven, packaging: lined with polyethylene plastic bags, outer plastic woven bags, 25Kg per bag. 8. Storage and transportation: It should be stored in a dry, ventilated and clean warehouse, lightly packed to prevent moisture and heat, and rain and moisture during transportation
Calcium Carbonate Product Details Calcium carbonate is a chemical compound with the formula CaCO,.The thermodynamically stable form of CaCO, under normal conditions is hexagonal β-CaCO,.Calcite, aragonite and vaterite are pure calcium carbonate minerals. Industrially important source rocks which are predominantly calcium carbonate include limestone, chalk, marble and travertine. Physical Property Typical aspect ratio,3 Specific gravity(g/cm3),2.7 Refractive index,1.6 PH,8-9 Mohs hardness,3-4 Specification 100mesh, 200mesh, 325mesh, 400mesh, 600mesh, 800mesh, 1250mesh, 2500mesh, 4000mesh. Application Application field,Specification,Whiteness,Function Rubber industry,400mesh,93,One of the largest filler in rubber Lower the cost Enhance tensile strength and abrasion performance Plastic industry,400mesh,95,Improve size stability Improve production rigidity Make soother s-urface Water-based paint,800mesh, 1000mesh, 1250mesh,95,Additive amount is up to 20-60% Make product nonsettleable Make better decentrality Make finegloss Paper-making industry,325mesh,95,Enhance strength Make product brighter Lower cost25mesh,95,Increases tenacity Enhance strength Lower cost Artificial marble,325mesh,90,Increases tenacity Make product lighter Lower cost Oil-well drilling,325mesh,/,Added todrilling fluidsas a formation-bridging and filtercake-se-aling agent As weighting material to creases the density of drilling fluids. -
This is Qingdao hongshun seaweed co.,ltd in china.
Chlorine dioxide tablets, Chlorine dioxide powder Chlorine dioxide gel Chlorine dioxide granule
Items Requirement Results Appearance Yellowish Light Brown Powder Yellowish Light Brown Powder Viscosity,(CPS in 2% Solution) As per need 1260 Loss on drying,% 15.0 13.70 PH Value 6.0-8.0 6.85 Moisture 13~14 13.30 Insoluble matter in water,% 3.0 0.58 Sulphated Ash 20.0-24.0 20.80 Transparency 5 6 5.3 Ca,% 0.1 0.3 0.15 Flow property As per need Short Shear stress sensitivity As per need High Heavy Metal as Pb,ppm 40ppm Max Conform Lead as Pb,ppm 4ppm Max Conform Arsenic as As,ppm 2ppm Max Conform Particle Size(Mesh) 40-60 40Mesh
Average particle size(nm) 40-60 Specific surface area(m2/g) 28 Breathability specific surface area 8 Water% 0.4 Whiteness% 95.5 DOP Oil absorption 38 325um passing rate% 100 CaCo3% 95 Fe2O3% 0.01 Activation grade% 99 MgO% 0.8 Burning weightlessness% 43.6 Hydrochloric acid insolube content% 0.3 PH 9.55 CCR900 special for Sealants and Adhesives.
Average particle size(nm) 90 Specific surface area(m2/g) 20 Breathability specific surface area 5.5 Water% 0.35 Settlement volume(ml/g) / Whiteness% 96.5 DOP Oil absorption 33 325m passing rate% 100 CaCo3% 95 Fe2O3% / Activation grade% 99 MgO% 0.4 A12O3% / Burning weightlessness% 43.3 Hydrochloric acid insolube content% 0.89 PH 9.2 CCR-800 special for rubber and plastic,Features and Advantages Super whitnessï¼?96.5% ã?? 1. Good liquidity ,easy to stirring when PVC plastify and improving processability, such as contractibility rate, surface flatness and anti-yellowing. 2.Improving surface lustrousness: good mixture with PVC and nice lustrousness. low density and good tear resistance in PVC film. 3.Excellent nano features: surface activity help resolve negatively charged electrons and Positively charged hole in ultraviolet light, excellent activity make easy chemical reaction with oxygen and organism , improving ageing resistance. 4. Mature application: big quantity fillers in PVC soft products .
Sodium alginate use�? 1. In printing and dyeing industry, sodium alginate has unique properties, print out pattern bright-coloured, line is clear, the color yield high, colour and lustre is uniform, ink the drying speed is fast, easy desizing, permeability and feel is the best. Middle and low viscosity sodium alginate are suitable for dyeing and printing requirements.
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 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.
Our chlorine dioxide products: Chlorine dioxide tablets: 0.5g/tablet, 1g/tablet, 4g/tablet,10g/tablet, 20g/tablet and 100g/tablet, Chlorine dioxide powder Chlorine dioxide gel Chlorine dioxide granule
Sodium Silicate Powder Index Standard Test Method Modulus 1.95~2.05 ISO 1689 Na2O content by wt % 25~28 ISO 1692 SiO2 content by wt % 48~54 ISO 2124 Na2O + SiO2 content by wt % 78~82 HG/T 4315 Bulk density by g/L 600~800 GB 3603 pH value (1%) 11~12 HG/T 4315 Moisture by wt % 6.5 max HG/T 4315 Insoluble matter by wt % 0.1 max ASTM D501 Iron (Fe) by ppm 100 max ISO 6332 Speed of dissolution (1%) by sec 75 max HT/T 4315 Appearance by visual White granules By visual Application 1. Sodium silicate powder can be used as quick-drying agent and reinforcing agent for cement. 2. Used as the flocculating settling agent for drilling cuttings, the lost circulation additive for bentonite and cement,and the plugging agent for oil and gas wells. Also used as the binder for refractory materials, such as furnace gunning refractory, castable refractory, etc. 3. Used as the binder for foundry industry and insulation materials, and the thickening agent for oil industry, etc. 4.One of the ingredients of detergent.
