Jiangxi BaiRui Calcium Carbonate Co., Ltd

 

Quality first, Honest business, Mutual development

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsGround Calcium Carbonate

Industry Grade Calcium Carbonate Limestone Powder For School Chalk 98% Purity

Industry Grade Calcium Carbonate Limestone Powder For School Chalk 98% Purity

  • Industry Grade Calcium Carbonate Limestone Powder For School Chalk 98% Purity
Industry Grade Calcium Carbonate Limestone Powder For School Chalk 98% Purity
Product Details:
Place of Origin: GAOAN,JIANGXI
Brand Name: BaiRui
Certification: SGS;ISO;MSDS
Model Number: gcc-1250
Payment & Shipping Terms:
Minimum Order Quantity: 1ton
Price: Negotiable
Packaging Details: woven bags
Delivery Time: 10-20days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 40000tons/month
Contact Now
Detailed Product Description
Apperance: Powder Whitness: 95%
Purity: 98% Oil Absorption: 28
PH: 10 Residue Of 45um: 0.1
HS Code: 28365000 CAS No.: 471-34-1
High Light:

marble calcium carbonate

,

natural calcium carbonate

98% Purity Industry Grade Ground Calcium Carbonate for school chalk

 

Descriptions:

 

Ground Calcium Carbonate Powder  is cheap and good filler 

 

Applications and advantages:

  • Plastics industry
  • Cable Industries
  • Rigid PVC Pipes
  • Toothpaste filling material
  • Paints, Inks, Powder Coating
  • Ceramic Industry
  • Rubber Industry
  • Glass Industry
  • Food and pharmaceutical industry

 

Industry Grade Calcium Carbonate Limestone Powder For School Chalk 98% Purity 0

Specifications:

 

Test item Standards Results
CaCo3(%) Industry Grade Calcium Carbonate Limestone Powder For School Chalk 98% Purity 1 Industry Grade Calcium Carbonate Limestone Powder For School Chalk 98% Purity 2 ≥90 96
Al2O3 (%) ≤0.12 0.09
MgO (%) ≤0.10 0.06
Fe2O3(%) ≤0.05 0.02
SiO2(%) ≤0.03 0.99
Hydroixde acid insoluble % ≤0.13 0.10
Whiteness ≥90 92
Particle size D97 / 15
Oil-absorbed value (gDOP/100gCaCO3 ) / 25
Surface density(m2/g) / 1.3
Moisture ≤0.3 0.15
 

 

FAQ

 

Q:What is calcium carbonate made of?

A:They are limestone, marble and calcite.

 

Q:What are your calcium carbonate used for?

A:filler in paper, paint, sealants and coatings etc.

 

 

Q: Are your manufacturer or Trading Company?

A: BaiRui is professional manufacturer,more than 25 experience and specialized in calcium carbonate with exporting right.

 

Q: How about the MOQ and sample?

A: 5tons, sample free .

 

Q: Quality gurantee

A: We have our own mines,producing lines, technology team and after-sale service team supporting for best quality .

 

Q: How long is your delivery time?

A: Grnerally it is 2-5 days if in stock.15-20 days for producing period

 

Q: Which payment terms are available?

A:T/T,Paypal,Western Union and LC

Industry Grade Calcium Carbonate Limestone Powder For School Chalk 98% Purity 3

 

 

 

 

 

Contact Details
Jiangxi BaiRui Calcium Carbonate Co., Ltd

Contact Person: florence

Send your inquiry directly to us
Other Products