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QINGDAO HILAND TRADING CO., LTD.

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precipitated silica/ silicon dioxide

Precipitated Silica/ Silicon Dioxide , Find Complete Details about Precipitated Silica/ Silicon Dioxide,Paint Silicon Dioxide,Colloidal Silicon Dioxide,Silicon Dioxide Model from Silica Supplier or Manufacturer-Qingdao Hiland Trading Co., Ltd.

$500 /Ton


Stock:	5000 Tons
Quantity:	-+ Min Order: piece

Product Details

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Overview

Quick Details

Place of Origin:: Shandong, China (Mainland)

Brand Name:: HILAND

Grade:: Silica Oxide Micro Fine -400

SiO2 Content (%):: 82%

Al2O3 Content (%):: 17%

Purity:: 5N

appearance:: white powder

Packaging & Delivery

Packaging Details: 10kg, 20kg , 850kg bags.

Delivery Time: 2-3 weeks

Precipitated Silica (silica powder)

We are leading producer and supplier of precipitated silica. We have been in the Silica business for many years, and are dedicated to continuous innovation and the development of new technologies. We offer a complete line of specialized silica developed for a wide variety of industries and a broad array of processing requirements. Our business is dedicated to delivering excellent quality and service to every customer. Our silicas mainly serve the following industries:

·Tire

·Rubber

·Silicon Rubber

·Footwear

·Carrier

·Food

·Coatings

·Printings

·Battery Separators

Characteristics

Item code	PS-1	PS-2	PS-3	PS-4	PS-5
SiO₂ %	≥ 93	≥ 93	≥ 92	≥ 92	≥ 98
Loss on heating %	4.0-6.0	4.0-8.0	4.0-8.0	4.0-8.0	4.0-8.0
Loss on ignition %	7.0 max	7.0 max	7.0 max	7.0 max	7.0 max
PH value	6.0 -7.0	6.5 -7.0	6.0 -7.0	6.0 -7.0	6.0 -7.0
Specific surface area cm²/g	190 -210	170 -190	150 -170	170 -190	230 -250
DBP absorption value cm³/g	1.8 -3.0	2.0 -3.0	2.0 -3.0	2.0 -3.0	3.0 -4.0
Iron mg/Kg	300 max	200 max	300 max	300 max	300 max
Sulfate %	1.0 max	0.5 max	0.8 max	1.5 max	0.5 max