Food Grade Chalk Powder CaCO3 Calcium Carbonate Bag for paint Making

• Customization: Available
• CAS No.: 471-34-1
• Formula: CaCO3
• Model NO.: JC-CACO3-V3
• EINECS: 207-439-9
• Solubility: Insoluble in Water
• Certification: COA, ISO
• Classification: MHCO3
• Purity: ≥90%
• Type: Calcium Carbonate
• Grade Standard: Industrial Grade
• Samples: 500g Free
• Delivery Fee: Base on Address
• Melting Point: 825 °c
• Boiling Point: 800 °c
• Density: 2.93 G/Ml at 25 °c (Lit.)
• Colour: White Beige to Light Beige
• Proportion: 2.93
• Storage Conditions: Store at +5°c to +30°c.
• Odor: Non
• Refractive Index: 1.6583
• Transport Package: 25kg, 50kg, 1000kg
• Specification: Customizabl /PP Bag
• Trademark: N/M
• Origin: China
• HS Code: 2836500000
• Production Capacity: 40000mt Per Month

Product Description

Product Description

Calcium carbonate is a chemical compound with the formula CaCO3. It is a common substance found in rocks, particularly as the mineral calcite, and is also the main component of shells of marine organisms, snails, pearls, and eggshells. 

 

Product Parameters

Product Name: Industrial grade calcium carbonate
chemical formula: CaCO3
Molecular weight: 100.09 g/mol
CAS Number: 471-34-1
Appearance: White powder or granules

Product	Calcium carbonate(heavy)	25kg/bag
Items of test	standard	Test results
Sensory index	White or gray-white powder	coincidence
Identification test	Pass the test	pass
Assay %	98-100	100
Insolubles in hcl%	≤0.20	0.06
Dissociate alkali	Pass the test	pass
Magnesium and alkali metal %	≤1.0	0.79
Loss on drying %	≤2.0	0.23
Barium (mg/kg)	≤300	<300
CD (mg/kg)	≤2.0	<2.0
F (mg/kg)	≤50	<50
AS (mg/kg)	≤3.0	<3.0
Lead (mg/kg)	≤3.0	<3.0
HG  (mg/kg)	≤0.5	<0.5
Iron	≤0.1%	<0.1%
Heavy metals  (mg/kg)	≤20	<20

 

Certifications

Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!

Application

 

1. Building materials: used for manufacturing building materials such as cement, lime, and gypsum.
2. Plastic and rubber industry: as fillers, improve the mechanical properties of materials and reduce costs.
3. Coating and paint: improve the abrasion resistance, aging resistance and gloss of the coating.
4. Paper industry: Improve the whiteness, opacity, and printability of paper.
5. Pharmaceuticals and cosmetics: used as drug carriers, whitening agents, and fillers.
6. Food industry: as an acidity regulator, nutrient fortifier, and food additive

 

Our team

Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
 

 

Product List

 

We are a large modern international chemical enterprise with over 30 series of chemical products. With our geographical location and resource advantages, we are committed to optimizing the production and sales of various chemical products, including aluminum sulfate, sodium metabisulfite, calcium chloride, magnesium chloride, ammonium sulfate, magnesium sulfate, sodium bicarbonate, industrial salts, etc
 

 

Our Advantages

1.Customizable brand,we can do it. Just send us your logo design·

2.Accept small orders, If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.

3.Get cheaper price,We always take the customer's benefit as the top priority.Price is negotiable under different conditions,we are assuring you to get the most competitive price.

4.Delivery on time,Of course!we specialized in this line for many years, many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!

5. You are very welcomed to visit our company in China.
 

FAQ

1. Who are we?
We are based in Shandong, China, start from 2016,sell to Domestic Market(50.00%),Southeast Asia(20.00%),South Asia(10.00%),Africa(10.00%),North America(5.00%),South America(5.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us?
Magnesium Sulphate, Calcium Chloride, Sodium Metabisulfite, Magnesium Chloride, Aluminum Sulfate

4. Why should you buy from us not from other suppliers?
Annual supply chaiin capacity over 200,000 ton
Pre-sale and after-sale service
Fast delivery with 15 days
Customized product size and packing
24 hourse on line service
Stable and qualified supply chain

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,Credit Card;
Language Spoken:English,Chinese