caustic soda flakes / soda ash

high white light calcium carbonate widely used as fillers of Paint,Paper making,Plastic,Rubber,Adhesives, electric cable

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High white light calcium carbonate

Product Details:

Payment&Shipping Terms:

Minimum Order Quantity:17.5 Metric Ton

Packaging Details:Our packing:Inner packing with plastic pellicle outer packing with plastic knitted sack.Weight 25kg/bag

Delivery Time:Delivery time in 10-15 days after confirmed the order.

Payment Terms:L/C,T/T

Supply Ability:10000 Metric Ton per Month

Detailed Product Description

Technical Parameter.

Item Specification

CaCO3 content (Dry basis) %98

Insoluble substance in hydrochloric acid % 0.27

Bulk density,g/cm3 0.70

WHITENESS,%>=94

Absorption oil Number ml/100g <=90

Appearance:POWDER

 

Performance Instroduction
Inspection Item	Chemical Industrial Standard		our product
	Grand A	Accepted	Test Results
Calcium carbonate(CaCO3) content (Dry basis),%	97	96	98.2
PH Value	9.0-10.5	9.0-11	9.7
Volatile(below 105)%	0.7	1	0.32
HCL insoluble content %	0.2	0.3	0.27
Sediment Volume ml/g	2.6	2.4	2.4
Content of ferrum,%	0.1	0.12	0.08
Content of manganese,%	0.008	0.01	0.004
Screenings 125um,%	0.01	0.015	0.006
Screenings 45um,%	0.4	0.5	0.12
WHITENESS	90	90	94.0
Appearance	White powder
Quality standard	Accordance with HG/T2226-2000 State Chemical Industry Standard

Product Introduction:

High white light calcium carbonate  selects high purity limestone as rawmaterial,is made through process of calcining,chemical reacition,reselection,dehydration,drying and depolymerization.It is pure and stable filler whose bulk density is small.

Characteristic:

1)      Identical grain size,low oil absorption value

2)      To reduce the cost of products;to make products have good foamed effect

3)      To enhance hardness,rigidity,size ,stability,fire-retardantness,glossiness of products

4)      Calcium carbonate is used for highpolymer material to improve the craftwork of processing and enhance the mechanics and hot stability of products;It can reduce the cost with the enhancement of dispersibility and compatibility

Main application:

Fillers of plastic such as for plastic,rubber,paper,polyvinyl chloride(PVC).

Polyethylene(PE),polypropylene(PP),ABS,etc.

It is widely used as filler in making rubber,plastic,paper,paint,printing etc.