Calcium Sulfate Anhydrous CAS 7778-18-9 Good Quality And Best price
High quality 99% Calcium Sulfate Food Grade Brief Description
Appearance white powder
Purity 98%min
Packing: 25kg/bag
Halal,Kosher,Iso,Haccp Supplier
Prompt Delivery
Shelf life: 2 year
Description
Calcium Sulphate Dihydrate is colorless columnar crystal or white crystalloid powder. 128 °C lose 1.5 gesso to half hydrate and 163 °C above be without water content. The relative density 2.32, melting point °C (1450 without water content). Slightly soluble in hot water soluble in alcohols and most organic solvents.
Specification
| ITEM | STANDARD |
| Assay(on the dried base) | min. 98.0% |
| Loss on drying | 19.0 %-23% |
| Flouride | max.0.003% |
| Arsenic (As) | max. 2 mg/kg |
| Lead (Pb | max. 2 mg/kg |
| Selenium | max. 0.003% |
| Heavy metals | max. 10 mg/kg |
Application:
Analytics reagents, also used in water treatment, papermaking, printing, dyeing, metallurgy and coating, adhesive production.
1.Commercial Baking Industry since most grains contain less than 0.05% calcium, the fillers are economical sources of supplemental calcium in enriched flour, cereals, baking powder, yeast, bread conditioners and cake icing, the gypsum products can also be found in canned vegetables and artificially sweetened jellies and preserves.
2. Brewing Industry
in brewing Industry, calcium sulfate promotes a smoother tasting beer with improved stability and a longer shelf life.
3. Soybeaning Industry Calcium sulfate has been used in China for over 2,000 years to coagulate soy milk to make tofu .Calcium sulfate is essential for certain kinds of tofu. Tofu made from calcium sulfate willbe softer and smoother with a mild, bland flavor profile.
4. Pharmaceutical
For pharmacyeutical applications, calcium sulfate is extensively used as a dilluent because it good flowability while also serving as dietary calcium supplement.
Mainly used in printing and dyeing, synthetic detergent, vinglon, dye, glass, paper making and inorganic salt industrial materials:
1. For dyes and auxiliaries to adjust the fillers and additives Dye concentration so that they can achieve the standard concentration.
2. Also can be used as a direct dye, sulfur dyes, vat dyes in the fabric dyeing Agent procuring directly with acid dyes in silk and wool fibers animals at the Buffering agent
3. Are also used for printing, silk fabrics refining the undertone protection agents.
4. Paper industry for making kraft pulp at the cooking agent.
5. The pharmaceutical industry as barium salt poisoning of antidotes.
6. In addition, as materials for synthetic detergent, glass, papermaking, inorganic salts, dyestuff, alcohol fibre, tanning, metal smelting, surface treatment and filler industries etc.
1) Calcium sulfate is mainly used as polishing powder, paint white pigment, paper filler, gas desiccant. Calcium sulfate dihydrate is mainly used in the manufacture of cement, sulfuric acid and calcium sulfate hemihydrate; also used to reduce soil alkalinity and improve soil properties; can also be used as tofu coagulant and chemical reagents. Α-type calcium sulfate semi-water mainly used for high-strength building gypsum components, plaster cast, structural models and mechanical processing fixed gelled workpiece. Β-type calcium sulfate semi-water is mainly used as building materials, decorative gypsum components, gypsum utensils, art as a sculpture model, chalk gelling agent, pesticide thinner, dental materials. In traditional Chinese medicine for the myogenic convergence sore.
2) Analysis of nitrogen fertilizer production Trace carbon monoxide and carbon dioxide as a moisture absorbent, paint, artificial ivory, paint, paper, dye, printing, metallurgy, water treatment. As food additives and processing aids, drugs.
3) used as cement raw materials; as cement blockers; gypsum
4) In addition to a large number of used as building materials and cement raw materials, widely used in rubber, plastics, fertilizers, pesticides, paints, textiles, food, medicine, paper, household chemicals, arts and crafts, culture and education and other departments. In the absence of sulfur resources in the region, can be used to manufacture sulfuric acid and ammonium sulfate. Colorless transparent gypsum can be used for optical materials. Is the manufacture of cement, calcium sulfate and semi-water raw materials. In the paint and paper industry as a filler. Agriculture as fertilizer, can reduce soil alkalinity, improve soil performance. Also used as tomatoes, canned potatoes in tissue strengthening agent, brewing water hardener, wine flavor enhancer. Building materials, cement production can be used to produce a variety of models, medical use as a plaster bandage. In addition, can also be used to adjust the setting time of cement, white paint used for paint, paper, packing and polishing powder, is also a commonly used desiccant. Also used in metallurgy and agriculture. Also used as a bread improver.
Our advantange
Packing
Professional packing with professional materials, and We'll give clients several Packing way to choose after you contact me through my email
Quality
Our company is a professional leading factory in China in pharmaceutical area, ach batch of steroid powders have to tested by our QC(quality control) department before they are allowed to sell.
Delivery
We can pack your powders within 48 hours after your payment, and corresponding picture of your powders' parcel will be sent to you.
Price
Best prices you're sure to be satisfied, the more you buy, the more competitive prices you get.
Payment
T/T in advance , WU or Money Gram
Wuhan Wang Lianshang Biotechnology Co., Ltd. is a leading Chinese chemical supplier specializing in fine chemical, flavor, food additive, pharmaceutical intermediates.
The company invests large fund and brains to R&D department to research fine chemical, biochemical, pharmaceutical & its intermediates products that fit the demand of the market. High level research group, advanced apparatus and good scientific atmosphere ensure the quality of R&D. All the products in plant are the fruit of R&D department. Our products reach the advanced standard of domestic market, many of which reach the international standard.
The company capital asserts is above 100 million RMB. According to the GMP standard, the company has built 10000 m2 plant equipped the advanced equipment. The factory has a complete Q. A. & Q. C. System. We own several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and UV spectrophotometer to analyze and control the products. The company has gotten the approval of ISO9001. We have the authority of export and import biochemical, pharmaceutical & steroid hormone, pharmaceuical intermediates distributed by the company are sold both in the domestic and international market and highly recommended by our clients. In order to develop the market further, we are eager to cooperate with the manufactory and trading company around the globe to make a prosperous future.
We advocate a enterprise idea that"people first, lead in the development of science and technology, serving society", insist on taking the road that"link science and technology as a marriage ", base on high-standard, new technologe, high quality. We have one batch the high-tech talent who are the chemical industry manages, produces, develops, all kinds of professional and technical personnel's account for 30% of the total number of company, is devoted to research, development, production of the new high-tech product, introduce the products innovated constantly to the market. We own several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and UV spectrophotometer to analyze and control the products. The company has gotten the approval of ISO9001.
Our Staff will pursue high quality and perfect brand with untiring efforts, and inherit enterprising spirit on"candid, diligent, refinement, upwards", follow the enterprise management theory of"lives, services or soul of quality ", with the first-class products and high-quality service to meet market's demands.
