High Quality Made in China Coarse Whiting

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    2017-12-25 13:23

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Company Profile

Tianjin Tiger International Trade Co., Ltd.

By certification [File Integrity]

Contact:Ms. Li Fengqin(Mr.)  






Website: http://www.web-86.com/com/tigergroupchina/

Product details

SiO2 contents(%)  0.02
Al2O3 contents(%)  0.01
Average Particle Size(um) 8
Whiteness(°C ) ≥95
molecular weight 100.9
PH value 8.5-9.5
Moisture(% ) 0.20
Oil Absorption(c.c/100g) 18-27
Density (20°C) g/cm3 2.7-2.9
Type:Calcium Carbonate
CAS No.:471-34-1
Other Names:Carbonic acid calcium salt
EINECS No.:207-439-9
Place of Origin:China (Mainland)
Grade Standard:Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Appearance:power pigment
Application:Plastics, paints, rubber, coating, leather, paper making industry
Model Number:Calcium Carbonate,Heavy or light calcium carbonate
CaCO3:98.5% min
CaCO3 Density::2.7g/cm3
CaCO3 Melting point::1339ºC
CaCO3 PH::8.5~9.5
CaCO3 Purity::98.0%min
Packaging & Delivery
Packaging Details:pp woven bag
Delivery Detail:within 15 days after receiving payment
heavy calcium carbonate/coarse whiting
high purity white powder
 Powdered inorganic fillers, high purity,big inert and difficult chemical reaction, thermal stability, will not decompose in the below 400 °C, high whiteness, low oil absorption, low refractive index, soft, dry,without water of crystallization, hardness and low abrasion value, non-toxic, tasteless, odorless, good dispersion, etc.
 According to different particle size is divided into: the ordinary heavy calcium powder, superfine heavy calcium carbonate, wet grinding super fine calcium carbonate, ultrafine surface modification of heavy calcium carbonate 
 At present, calcium carbonate has been widely used in paper, plastic, plastic film, chemical fiber, rubber, adhesives, sealants, daily chemical, cosmetics, building materials, coatings, paints, inks, putties and sealing wax, putty, a carpet layer of packaging,medicine, food (such as chewing gum, chocolate), feed
Project Item Standard index value
CaCO3 contents(%) 98.5
Fe2O3 content(%)  0.03
 Package and storage
 1) 25kg/bag in kraft bag or poly woven bag,or addording to your demand/design. 25tons can be loaded in 20' feet container
 2) Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage.