Product Overview

Description

jiangxi manufactory barry nanometer calcium carbonate powder for fittings

 

 specification datas

Test Item	Result	Test Item	Result
Average particle size(nm)	40-60	CaCo3%	95
Specific surface area(m2/g)	28	Fe2O3%	/
Breathability specific surface area	8	Activation grade%	99
Water%	0.4	MgO%	0.8
Settlement volume(ml/g)	/	A12O3%	/
Whiteness%	95.5	Burning weightlessness%	43.3
DOP Oil absorption	32	Hydrochloric acid insolube content%	0.3
325m passing rate%	100	PH	9.55

1. Nano calcium carbonate features

 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 .

 

2.Application

1)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

 

2)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.

 

3)Painting& coating: 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

 

4)Plastic, it can increase the volume of plastics, reduce the costs, improve the size, stability, hardness and tenacity of plastic products.

 

5)Paperpulp material: it can fully make use of its high whiteness, affinity to water and shock intensity, low cost widely using .

 

 

   

 

 

 

2.Details about BAIRUI company 

 

3.BAIRUI equipments

 

4.BAIRUI service 

 

 

5.BAIRUI  products

 

 

6.more questions about calcium carbonate

 

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

 

8.Contacts of BAIRUI