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Postion:Product Catalog >API>Digestive system drugs>Antacid and Mucosal protective Drugs>Calcium carbonate
Calcium carbonate
  • Calcium carbonate
  • Calcium carbonate
  • Calcium carbonate
  • Calcium carbonate
  • Calcium carbonate

Calcium carbonate NEW

Price Get Latest Price
Package 1KG 100KG 1000KG
Min. Order: 1KG
Supply Ability: 30 ton/month
Update Time: 2024-04-12

Product Details

Product Name: Calcium carbonate CAS No.: 471-34-1
EC-No.: 207-439-9 Min. Order: 1KG
Purity: 99% Supply Ability: 30 ton/month
Release date: 2024/04/12
Mesh: 500 Appearance: White-beige to slightly beige-gray powder
MF: CCaO3 MW: 100.0869

Product Description:

  Calcium carbonate is also known as limestone, stone powder, is a common chemical substance on the earth, belongs to inorganic salt minerals, is alkaline, insoluble in water, easy to dissolve in acid, naturally exists in aragonite, calcite, chalk, limestone, marble, limestone and other rocks, limestone rock insoluble calcium carbonate and dissolved carbon dioxide water can be converted into calcium bicarbonate. Calcium carbonate can also be precipitated from water dissolved with calcium bicarbonate, which is the reason for the formation of karst caves.

Application:

(1)Tires: lightweight calcium carbonate and nano-calcium carbonate are often used to partially replace low-structure carbon black and white carbon black for power car tire outer rubber (the amount of more than 70 parts) and inner tube rubber, automotive tire body cord rubber, airtight layer rubber, lining layer rubber and inner tube rubber to reduce production costs. In addition, replacing ordinary zinc oxide with nano calcium carbonate can improve the tensile strength, elongation at break, flexural resistance and fatigue resistance of tread rubber for car tires. 

(2) Rubber hose and tape: light calcium carbonate and nano-calcium carbonate are used for rubber hose and tape, one is to play the role of white reinforcing filler, and the other is to improve the dispersion of the rubber material. Calcium carbonate can be used in the hose for ordinary hose, color hose, hydraulic hose and short fiber reinforcement hose, etc., in the belt can be used for conveyor belt, transmission belt and synchronization belt. 

(3) Rubber shoes: calcium carbonate can adapt to different color requirements, can improve the mixing and extrusion performance of rubber, widely used in rubber shoes, often with carbon black, carbon black, titanium dioxide and clay and used in rubber shoes, soles and heels and other parts.

(4) Wire and cable: calcium carbonate is generally used with carbon black, white carbon black, clay and talc powder, etc., and is used as a reinforcing filler for mining wire and cable, Marine wire and cable, high-voltage wire and cable sheathing and electrical wire and cable adhesive. In the chlorine-containing rubber, such as CR, chlorinated polyethylene rubber (CM) and chlorinated butadiene rubber as the main material of wire and cable adhesive, calcium carbonate in addition to the role of reinforcing filler, but also to reduce the acidity of the rubber and absorb the hydrogen chloride produced during the processing of the rubber, so as to avoid the vulcanization delay and return phenomenon of the rubber, while improving the extrusion performance of the rubber.

Storage ConditionKeep in a cool   and dry place
TransportationBy Sea or   by Air(DHL/UPS/TNT/FEDEX/EMS)
Delivery Time7-28 days
PaymentT/T,   Western Union or Bitcoin

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Company Profile Introduction

Xi'an Haibo Biotechnology Co.,Ltd. is specialized in the study, production and sale of natural plant extract products,which are used in pharmaceuticaldietary supplement, food and cosmetic industries. Our company is located in Xian National High-tech Industrial Development Zone. Xian Haibo Biotech Co.,Ltd. has a number of departments including R&D, production, quality inspection, and market. The company's R&D center has a technical team specializing in research and developmentas well as advanced detection systems such as high-performance liquid chromatography, gas chromatography,and magnetic drive autoclave, experimental, pilot plant,and a number of scientific research institutions have established a good technical support relationship,with strong technical force. The company's production workshop has several plant extraction production lines, as well as advanced production equipment such as dynamic countercurrent extraction,column separatio

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