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Silica fumes high quality/in stock

4 Inquiries

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CAS No.:

69012-64-2

Content:

98%

Packaging:

according to the clients requirement

Sample Available:

Yes

Price valid (until):

2024-12-31

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Dayang Chem (Hangzhou) Co.,Ltd

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

2 days

Qualification:

Main Products:

N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol

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Product Details
Seller Information
Inquiry History

Description

Fumes, silica (CAS No.: 69012-64-2) is supplied by Dayang Chem (Hangzhou) Co.,Ltd, a Manufactory with 4 years on ECHEMI.

Key details: content 98%, packaging according to the clients requirement.

Sample is available.

Contact the supplier on this page to request a quotation or the latest price.

ECHEMI Editorial Reference

Amorphous silica, the noncrystalline form of SiO2, is a transparent to gray, odorless, amorphous powder
Produced by the volatilization and vaporization of furnace feed materials during the production of ferrosilicon and silicon metals. Consists primarily of silicon dioxide with carbon and trace elements.
An inhalation hazard. Much less toxic than crystalline forms. Does not cause silicosis. See also other silica entries
Amorphous fumed silica is used as a mineral, natural or synthetic fiber. A potential danger to those involved in the production and handling of fumed silica for paint pigments or catalysts. Diatomaceous earth is used in clarifying liquids, in manufacture of fire brick and heat insulators; used as a filtering agent; as a filler in construction materials; pesticides, paints, and varnishes. A potential danger to those involved in mining of diatomaceous earth or fabrication of products there from.
Sanitary landfill.

Basic Info

Product Name:

Fumes, silica

Other Name:

Fumes, silica;AMORPHOUS-FUMESILICA;AMORPHOUS SILICA FUME;Silica, amorphous - Fume total dust;Silica, amorphous - Fume, respirable;silica welding fumes;SILICAFUMES;Einecs 273-761-1

CAS No.:

69012-64-2

Molecular Weight:

EC Number:

273-761-1

TSCA:

TSCA listed

Characteristics

Density:

0.45-0.67[at 20℃]

Water Solubility:

135mg/L at 37℃

See More Fumes, silica Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Fumes, silica Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol

Location:
RM901-7,Unit 2,259# WenSan Road, Xihu District, Hangzhou Zhejiang, China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
2 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2020

Company Certificates
- Dangerous Chemicals Business License
- Pesticide Business License
- ISO 9001:2015
Company
Dayang chem (Hangzhou) Co., Ltd.,which headquartered in Hangzhou, China, is a high-tech enterprise specialized in technical research, production, development and trade of chemical products. Dayang chem (Hangzhou) Co., Ltd retained the whole sales, technical and after-sales team of Hangzhou Dayangchem Co., Ltd, which will serve our customers better.
DAYANG CHEM covers whole range from small amount (gram grade) for research to big bulk for industrial production. Synthesis capacity from 1 liter to 3000 liter is available.
business serve local customers and markets around the globeProfile

Company Profile
Dayangchem focus on:
-Organic compounds
-Active Pharmaceutical Ingredient(s)
-Nutritional products
-Custom synthesis
-Contract Manufacturing
We have following advantages:
Our laboratory---We have two laboratories in Zhejiang University and Zhejiang Industry University . These laboratories focus on Technology Development and Custom Synthesis,
Manufacturing base --- The company has Manufacturing bases in Zhejiang, Jiangsu and Shandong province. These bases focus on production and Contract Manufacturing.
Sales agent ---DAYANG CHEM are authorized by some Chinese chemical factories as universal agency and international area agency.
Good reputation---DAYANG CHEM has established very good cooperation and business relations with hundreds ofqualified manufacturers worldwide. Our products were exported to more than 100 countries

Inquiry History

4 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	Microsilica	680 MT	Jun 2, 2026
Pakistan	Micro Silica 85	2000 MT	Sep 18, 2025
Brazil	Microsilica Fume	3000 MT	Jul 22, 2025
Brazil	Microsilica	20 MT	Jul 21, 2025

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Silica fumes high quality/in stock

Product Details

Seller Information