|Place of Origin:||JIANGXI|
|Minimum Order Quantity:||1ton|
|Packaging Details:||woven bags|
|Payment Terms:||T/T, L/C, Western Union|
|Oil Absorption:||28||China CIQ:||Free|
|HS Code:||28365000||CAS No.:||471-34-1|
nano precipitated calcium carbonate,
NPCC Nano Calcium Carbonate for Masterbatches In Bulk Packing
CCR805 is good filler in color masterbatches .
Applications and Advantages:
Application in plastics
Plastics industry is the largest consumption field of nanometer calcium carbonate, refining the coarse whiting powder, can significantly improve the plastic composite interface strength and mechanical properties of the. The use of fine heavy calcium powder in the plastic, can reduce the manufacturing cost, but also improve and change its properties.
|Test Item||Result||Test Item||Result|
|Average particle size(nm)||90||CaCo3%||95|
|Specific surface area(m2/g)||25||Fe2O3%||/|
|Breathability specific surface area||5.5||Activation grade%||99|
|DOP Oil absorption||28||Hydrochloric acid insolube content%||0.89|
|325m passing rate%||100||PH||9.2
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
Contact Person: florence