High Quality China Factory Direct Calcite CaCO3 Powder Calcium Carbonate

• Certification: CE, ISO
• Application: Cosmetic, Pharmaceutical, Rubber, Plastic, Chemical, Construction, Ceramic, Casting, Glass
• Sio2: 0.23%
• Model NO.: Calcite
• Al2O3: 0.24%
• Fe2o3: 0.03%
• Cao: 55.51%
• MGO: 0.2%
• Na2o: 0.38%
• K2o: 0.08%
• Transport Package: Accoding Your Requirment
• Specification: White powder
• Origin: China
• HS Code: 7103100000

Product Description

 

 

Product Description

 

Calcite, a mineral with chemical composition of CaCO3, is a commonly used additive for ceramic body. Calcite is widely used in ceramic manufacturing process and has many characteristics and advantages.

 

Application

 

1. Increase embryo production rate

In the process of ceramic production, calcite can be used as an accelerant and flux, so as to improve the embryo formation rate. In addition, calcite can also promote the embrasification of the billet, reduce the sintering temperature, and make the production process more simplified and rapid.

2. Improve the strength, hardness, heat resistance and wear resistance of ceramic products

Calcite has good physical and chemical properties, which can increase the strength, hardness and wear resistance of ceramic products, while improving the heat resistance and corrosion resistance of ceramic products, so that ceramic products are more durable and beautiful.

3. Improve product quality and appearance

The addition of calcite can adjust the physical and chemical properties of ceramics, optimize the production process, and improve the performance and appearance of products. For example, adding the right amount of calcite can make the blank easier to shape, resulting in a more attractive product.

  

Relational Production

 

 

 

Test Report

 

ITEM	CHEMICAL ANALYSIS		PHYSICAL ANALYSIS
1	SiO2	0.23%	Shrinkage	0.95%
2	Al2O3	0.24%	Rsidue 200#	34.34%
3	Fe2O3	0.03%	L*	93.38
4	TiO2	Trace	a*	-0.91
5	CaO	55.51%	b*	4.73
6	MgO	0.2%	Whiteness	82.68
7	Na2O	0.38%	Temorature C	1194/1204
8	K2O	0.08%	Cycle Min	45
9	LOI	43.01%

 

 
FAQ

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:How about the price and quanlity?
A:We provide ex-factory price, good quality, all indicators of stable products.

Q:How many years of experience in supply?
A:Our company has a professional trade team, serving in the trade industry for nearly 20 years, we can provide good service and stable quality products.

Q:Do you accept customization?
A:We could like to give you suitable suggestion about Fritted according to your detail application.

 

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