Acicular wollastonite from HONG-CHEM

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Other name: Calcium metasilicate MF: CaSiO3 MW: 116 Appearance: acicular powder

FOB Price:: Get Latest Price

Minimum Order Quantity:: 5 Metric Ton

Payment Terms:: T/T,L/C,D/P D/A

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China

Business Type:: NA

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Product manufactured In:: China

Product Reference Code:: HC type

Production Capacity:: 1500 Metric Ton Months

Port:: Main port of CHINA

Supply Ability:: 7 Metric Ton per Day

sedimentation value :: 60-90

Additional Details

The product is grind by airflow mill. It has better aspect ratio and finer particle size.

Usage: as it is needle like powder, it can be used as a fiber filler to increase the strength.

The product has high melting point and low ignition loss. It can be used in building materials and fireproofing, and is the main raw material for calcium silicate board.

Technical Specifications

Specificaiton

Item	Standard
SiO2	50-53% min
CaO	43-46% min
Al2O3	0.7% max
Fe2O3	0.2% max
P	0.01% max
S	0.01% max
PH	7-9
Loss on ignition	2% max
whiteness	85-92

Applications

Application:

1. It can be used in ceramics;

2. it can be used as a filler for rubber and paper industry; plastic industries; a coating for welding rod, etc.

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Wollastonite powder

Min Order Qty :: 5 Metric Ton

FOB :: 120 ~ 150 per Metric Ton

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