Customized White Powder Nano Calcium Carbonate for Color Ink
Nano Calcium Carbonate is ultra-finecalcium carbonate treated with
surface-active agents. The average particle sizes are 30-100 nm,
which is called “nanometer -grade” calcium carbonate. It is widely
used as reinforcing agent and filler in rubber, plastic,
rubber/plastic foam products, electric cable & wire, tire,
paint, ink, sealant, shoe, PU waterproof materials and general
Applications and Advantages:
Used as reinforcing agent and filler of rubber products, and for
transmission belt & hose, adhesive products, water-based PU
waterproof materials and ink. It increases the adhesiveness between
rubber and reinforcing fiber.
For water-based PU waterproof materials and ink, it enhances
|Test Item||Result||Test Item||Result|
|Average particle size(nm)||60||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