Factory Direct Sale CaCO3 White Chemical Powder Coated Calcium Carbonate for Plastic Product
Basic Info.
Model NO. | JRX100014 |
MOQ | 5000kgs |
HCl Insoluble | <0.20% |
Particle Size(≤2um) | >90% |
D50(Um) | 0.7 |
Residue After 45um | <0.01% |
Solid Content (%) | >98 |
Product Name | CaCO3 |
Mf | CaCO3 |
Model No. | Calcium Carbonate |
Other Names | C.I. 77220 |
Purity | >99% |
Type | Calcium Carbonate |
Grade Standard | Industrial Grade |
Specification | 25kg/bag |
Trademark | JRX |
Origin | China |
Production Capacity | 50000000 |
Product Description
Calcium Carbonate(CaCO3) FOR PAPER COATING
Calcium Carbonate(CaCO3),It is used for making cement, ceramics, lime, calcium salt, toothpaste, dyes, pigments, mineral water, artificial stone, putty, neutralizer, catalyst, filler, medicine, etc. It can be used as filler in rubber, plastic, paper making, putty, primer, paint, ink and other industries. It is widely used in organic synthesis, metallurgy, glass and asbestos production. It can also be used as neutralizer of industrial wastewater, antacid of gastric and duodenal ulcer disease, antidote of acidosis, sulfur dioxide remover in waste gas containing sulfur dioxide, dairy feed additive and anti adhesion agent of linoleum, etc. It can also be used as raw material for tooth powder, toothpaste and other cosmetics.Product Description
Appearance and properties: odorless, tasteless white powder or colorless crystal.Melting point (ºC):825 (decomposition)Boiling point (ºC): no dataRelative density (water =1):2.70-2.95Solubility: insoluble in water, soluble in acid.
White powder, tasteless and odorless. There are two forms: amorphous and crystalline. The crystalline form can be divided into orthorhombic system and hexagonal system, which are columnar or rhombic. The relative density is 2.71. It decomposes at 825 ~ 896.6 ºC, the melting point is 1339 ºC, and the melting point is 1289 ºC under 10.7Mpa. Insoluble in water and alcohol. It dissolves in acid and emits carbon dioxide at the same time, showing an exothermic reaction. Also soluble in ammonium chloride solution. It is stable in the air and has slight moisture absorption ability. It has good covering power.Preparation methodCalcium hydroxide reacts with hydrochloric acid to obtain calcium chloride, which is decolorized by activated carbon and filtered to remove impurities. Calcium chloride is carbonized with carbon dioxide in the presence of ammonia to obtain calcium carbonate, which is then crystallized, separated, washed, dehydrated and dried to obtain pure calcium carbonate.Transportation and storageIt has strong irritant effect on eyes and moderate irritant effect on skin. Store in a cool and ventilated warehouse. It should be stored separately from acids, ammonium salts, etc. Do not hit, roll or fall during handling. Pay attention to personal protection during sub loading and handling.
Purpose1. Used for flour treatment agent, transport agent, stabilizer, yeast nutrients, mineral nutrition enhancer.2. Used as nutrient fortifier for feed.3. It is a filling material for rubber, which can make rubber bright color, high elongation, high tensile strength and good wear resistance. Also used as artificial leather, wire, PVC, paint, ink and paper industry filler. When used to produce microporous rubber, it can make it evenly foaming.4. Used as an analytical reagent, as a reference reagent. Emission spectrum analysis of sample flux, volatile additives. Also used as silicon single crystal slicing glue, thick film capacitive material, optical glass and pharmaceutical industry raw materials.5. As a white filler for plastics, paper, rubber, paint, ink, etc., it is one of the most widely used filler6. Used for the manufacture of powder, powder, gouache, rouge and other raw materials, powder cosmetics used as a flavor mixing agent, but also mainly used for toothpaste as friction agent, toothpaste is a hard abrasive. For the preparation of cement, ceramics, lime, calcium salt, toothpaste, dyes, pigments, mineral water, artificial stone, putty,neutralizers, catalysts, fillers, pharmaceuticals. it can be used as a filler in rubber, plastic, paper, putty, primer, coatingand ink industries. Widely used in organic synthesis, metallurgy, glass and asbestos production. It can also be used as a neutralizing agent for industrial wastewater, an antacid agent for gastric and duodenal ulcer disease, an antidote for acidosis, a sulfur dioxide removing agent for sulfur dioxide in sulfur dioxide-containing waste gas, a dairy feed additive, and an anti-sticking agent for wool felt, etc. It can also be used as a raw material for tooth powder, toothpaste and other cosmetics.
Classification
Item | Standard | Test results |
CaCO3 | 98.0%-100.5% | 98.5% |
HCl insoluble | ≤0.20% | 0.15% |
Free alkali | Pass test | Pass test |
Alkali metal and magnesium | ≤1.0% | 0.85% |
Ba | ≤0.030% | 0.02% |
As | ≤0.0003% | 0.00025% |
Loss on drying | ≤2.0% | 1.45% |
F | ≤0.005% | 0.0035% |
Pb | ≤0.0003% | 0.00023% |
Hg | ≤0.0001% | <0.0001% |
Cd | ≤0.0002% | 0.0001% |
Our Services ( We can provide turnkey works)
1.Reasonable suggestions for selection of equipment.2.Provide detailed description and assembly drawing to make you more aware of the device ability to work.3.Engineers on site equipment installation and commissioning.4.Provide training for your employees.5.Professional technical guidance and technical support during your production, make sure the device's work properly and production.6.Equipment upgrade and remould.7.We will testing installation machine in the factory workshop , to ensure safety and quality.8.Supply chemical ,formulation ,technology and other suggestion to customers. QINGDAO JIERUIXIN MACHINERY AND TECHNOLOGY CO.,LTD. the real person hood, steadfast work management concept, we warmly welcome all friends to visit.Related Machine and ChemicalsCompany ProfileQingdao JRX M&T Co., Ltd.We are Qingdao JRX M&T Co., Ltd.Which company is mainly engaged in paper coating machine, paper machine and related technology. After more than ten years of efforts, in addition to the machine itself, we have our own chemists, more willing to provide customers with chemistry,formulation, technology and other advice. Then our formulations will match our machines and get the best quality paper for them.At present, the company has become one of the famous paper coater manufacturers in China, coater and technology has been exportedto Egypt, Mexico, Australia, India and other countries.FAQ1.Is there person reply to me?Our person is 24-hours online. If no reply, please leave your message via e-mail and chat tools, we will reply you as soon as possible.2.Why we choose your company, what could you do for me?We have established for more than 10 years, we have the stable production experiences.We use the best steel to guarantee the products' quality.We will always give you the heart to heart service.We always speak with facts and quality.3.Could your engineers teach and train our worker and stay in our factory for long time?Yes, we have very large installation team, they can train and teach your worker to operate the paper machine, but you should pay them salary.4.How can i know your machine work well?Before delivery, we will test the machine work condition for you.