|Place of Origin:||GAOAN,JIANGXI|
|Minimum Order Quantity:||1ton|
|Packaging Details:||woven bags|
|Payment Terms:||T/T, L/C, Western Union|
|Advantage:||NO Third Party||Purity:||98%|
|Oil Absorption:||82||Particle Size:||4um|
ultrafine calcium carbonate,
calcium carbonate limestone powder
Uncoated Precipiated Light Calcium Carbonate for Bicycle Tyre in Xiamen
Physical and chemical properties:
Molecular formula: CACO3
Molecular weight: 100.09
White crystal or powder
Its difficult solubilize in water and release CO2 in acid.
Method of manufacture:
Applications and advantages:
|Rubber||it can reduce the amount of expensive natural rubber,increase its volume ,reduce costs, After adding calcium carbonate then can be obtain higher strength tensile ,tear strength and abrasion resistance than the pure Rubber vulcanizate|
it is as the filling and as the framework, Latex paint more than 30% amount are used in thick paint ,26%-60% amount are used in water-based pain
|Plastic||it can increase the volume of plastics, reduce the costs, improve the size, stability, hardness and tenacity of plastic products.|
|Paperpulp material||it can fully make use of its high whiteness, affinity to water and shock intensity, low cost widely using .|
|Chemical manufacturing materials||it is heat-proof, chemical corrosion-proof,cold-proof, anti-noise, shockproof and easy to process. Therefore it can be used to make doors, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,floor board and electric wire,etc.|
|Test item(PCC in 1250mesh)||Standards||Result|
|Oil-absorbed value (gDOP/100gCaCO3 )||≤100||85|
|residue on 45μm testing sieve(%)||≤0.4||0.1|
|water absorption value||≤20||18.1|
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 26 experience and specialized in calcium carbonate with exporting right.
Q: How about the MOQ and sample?
A: 1tons, 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
Contact Person: florence