Industrial Use Ceramic Grade Calcined Talc

• Certification: ISO
• Application: Plastic, Rubber, Ceramic
• Transport Package: 25/50 Kg PP Bag. 1/1.25 Mt Jumbo Bag
• Specification: AT-TC-1
• Trademark: Aotai
• Origin: China
• Model NO.: AT-CT-1
• HS Code: 25262020
• Production Capacity: 3000 Tons/Year

Product Description

Talc is a magnesium silicate mineral talc, the main component is hydrous magnesium silicate. Talc is a pure white or yellowish fine powder.  Talc powder is made by selecting, crushing and drying talc.  Soft and greasy, it is a typical flake filler, with good electrical insulation performance, good heat resistance and no thermal conductivity, stable chemical properties, ineffective against strong acids and alkalis, and strong oil absorption and covering power.

 

Specification

 

Detection basis	GBT 21114-2019GB/T 4734-1996 GB/T 23774-2009
Number	Item	Result%
1	LOi()	0.24
2	Al2O3()	0.21
3	SiO2()	66.08
4	Fe2O3()	0.11
5	CaO()	0.75
6	MgO()	31.96
7	K2O()	0.04
8	Na2O()	0.29
9	TiO2()	0.02
10	Whiteness(1200ºC Keep warm for 30min)	92.4

Application

Commonly used as fillers for coatings, ceramics, plastics, paper products etc, rubber fillers and anti-sticking agents for rubber products, and advanced paints and coatings.