|Place of Origin:||JIANGXI|
|Minimum Order Quantity:||1ton|
|Packaging Details:||woven bags|
|Payment Terms:||T/T, L/C, Western Union|
|Oil Absorption:||30||Application:||Porcelain Sealants|
calcium carbonate nanoparticles,
nano precipitated calcium carbonate
MSDS 0.5-0.9um Coated Nano Calcium Carbonate Powder For Porcelain Sealants
Nano-calcium carbonate, also known as ultra-fine calcium carbonate. The standard name is superfine calcium carbonate. Nano-calcium carbonate is the most mature application of the plastics industry is mainly used in high-grade plastic products. PVC plastisols for automotive interior seals. Can improve the rheology of plastic masterbatch, improve its formability.
Applications and Advantages:
1. Good liquidity ,easy to stirring when PVC plastify and improving processability, such as contractibility rate, surface flatness and anti-yellowing.
2.Improving surface lustrousness: good mixture with PVC and nice lustrousness. low density and good tear resistance in PVC film.
3.Excellent nano features: surface activity help resolve negatively charged electrons and Positively charged hole in ultraviolet light, excellent activity make easy chemical reaction with oxygen and organism , improving ageing resistance.
4. Mature application: big quantity fillers in PVC soft products .
|Test Item||Result||Test Item||Result|
|Average particle size(nm)||100||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