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Matting Agent for Coil CoatingH-970N

72 Inquiries

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CAS No.:

7631-86-9

Grade:

Industrial Grade

Content:

100%

Port:

guagnzhou

Brand:

BGP

Packaging:

25kg/bag

Sample Available:

Yes

Price valid (until):

2024-02-16

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Raywin chemical product supplier

Company Type:

Trader

Location:

China

Payment Terms:

L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

15 days

Qualification:

Main Products:

chemical materials

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Product Details
Seller Information
Inquiry History

Description

Product Detail

Matting Agent for Coil Coating

H-970N is a large particle size gel silica extinction powder, especially suitable for thick coating pre-coated coil coating.

Chemical composition:Silicon dioxide

Technical Data

Oil absorption DPB(g/100g)：220～270

Particle size ,D50(µm) ：7.5～8.0

Whiteness：≥95%

Porosity ml/g:≥1.8

PH(5%Water suspension)：6～7

Drying loss(105℃,2Hrs)：＜5%

Ignition loss(1000℃,2Hrs)：＜6.0%

Surface treatment:None

Product characteristics and advantages:

Mainly suitable for coil coating and other high temperature baking paint: general industrial paint, with the following characteristics:

●Higher extinction efficiency：

●Very easy to add and disperse;

●No interlayer adhesion effect；

●Improve the abrasion resistance performance

●Less effect on film weather resistance

●The chemical properties are stable

Storage and transportation

Customer is advised to take necessary measures to avoid dust flying during loading, unloading, use and transportation. The stacking height does not exceed 10 layers, and the extrusion will affect the product dispersion, and extend the dispersion time appropriately.

Packed weight

25KG/Bag

Recommended Usage:
3-9%dosage base on total formulation.The above recommended additive amount is for reference only,and the optimal additive amount needs to be determined through a series of tests.

Precautions:
It is recommended to use immediately after opening the package to avoid dampness affecting the use effect.

Pls input...

ECHEMI Editorial Reference

Diatomaceous earth is a transparent to gray, odorless amorphous powder. Amorphous silica, the noncrystalline form of SiO2, is a transparent to gray, odorless, amorphous powder white crystals or powder
Silicon dioxide occurs almost everywhere on earth. It is one of the most important and abundant oxides on earth, constituting about 60% weight of the earth’s crust as silica itself or in combination with other metal oxides in silicates. It commonly is found as sand in the vast ocean and river shores, their beds, deserts, rocks, and minerals.Silicon dioxide exists in several structural forms: polymorphic crystalline silica, synthetic quartz crystals, amorphous silica, and vitreous silica. This classification is not complete as there are other forms of silica synthesized for specialized applications.
Silica is an inert, naturally occurring mineral used as a carrier in some pesticide products and is sometimes used as an insecticide to control crawling insects, acting via its abrasive and desiccant properties. It is moderately soluble in water and stable in the environment. It is generally considered non-toxic to biodiversity and humans. However, there are some concerns that exposure to crystalline silica particles that are small enough to reach the lungs can cause lung cancer.
white crystals or powder
ChEBI: A silicon oxide made up of linear triatomic molecules in which a silicon atom is covalently bonded to two oxygens.

Basic Info

Product Name:

Silicon dioxide

Other Name:

SILICA GEL 60 PF254 FOR PREPARATIVE LAYE;LICHROSORB SI 100 (10 MYM) 10 G;TLC-SILICA GEL 60 GF254 MEAN PARTICLE SI;LICHROSORB SI 100 (10 MYM) 100 G;SEA SAND EXTRA PURE 5 KG;SILICA GEL 60 GF254 FOR THIN-LAYER CHROM;SILICA GEL 60 PF254 + 366 FOR PREPARATIV;SEA SAND EXTRA PURE 25 KG

CAS No.:

7631-86-9

Molecular Formula:

O2Si

InChIKeys:

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Molecular Weight:

60.08

Exact Mass:

60.08

EC Number:

231-545-4

TSCA:

TSCA listed

Color/Form:

White to yellow

HScode:

2811221000

Categories:

Coating Additive

Characteristics

PSA:

34.14000

Physical Properties:

Colorless amorphous (i.e., fused silica) or crystalline (i.e., quartz) material having a low thermal expansion coefficient and excellent optical transmittance in far UV. Silica is insoluble in strong mineral acids and alkalis except HF, concentrated H3PO4, NH4HF2, concentrated alkali metal hydroxides. Owing to its good corrosion resistance to liquid metals such as Si, Ge, Sn, Pb, Ga, In, Tl, Rb, Bi, and Cd, it is used as crucible container for melting these metals, while silica is readily attacked in an inert atmosphere by molten metals such as Li, Na, K Mg, and Al. Quartz crystals are piezoelectric and pyroelectric. Maximum service temperature 1090°C.

XLogP3:

-0.61840

Appearance:

White to yellow suspension

Density:

2.2-2.6 g/mL at 25 °C

Melting Point:

>1600 °C(lit.)

Boiling Point:

>100 °C(lit.)

Flash Point:

2230°C

Refractive Index:

1.46

Water Solubility:

insoluble

Storage Conditions:

Refrigerator (+4°C)

Vapor Pressure:

13.3hPa at 1732℃

Toxicity:

LC inhalation in rat: > 200gm/m3/1H

Flammability characteristics:

Noncombustible Solid

Explosive limit:

Silica gel at -78 deg C adsorbs 4.5 wt % of ozone, and below this temperature the concentration increases rapidly. At below -112 deg C ozone liquefies and there is a potential explosion hazard at temperatures below -100 deg C if organic material is present.

Odor:

at 100.00%. odorless

Taste:

Tasteless

PH:

5-8 (100g/l, H2O, 20℃)(slurry)

PKA:

6.65-9.8[at 20 ℃]

Critical Temperature & Pressure:

2-8°C

See More Silicon dioxide 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 Silicon dioxide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
chemical materials

Location:
502-4, Building A, Ouyaden Mansion, No.1 Success Road, Gujian Village, Daliang Street, Shunde, Foshan, Guangdong, China

Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15 days

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2022

Company Profile
Foshan Raywin New Materials Co., Ltd is a developing professional chemical product supplier, which covers an area of 20000 square meters and employs more than 100 workers. our company is committed to cooperate with customers globally in the chemical field
Our company has established a full range of independently registered brand of all the products, and professionally produces, develops, and sells glues, furniture paints (PU, PE, NC), UV paints, floor paints, Decorative paints, and special paints through joining and participating in factories.
Our company not only has professional R&D team and strict scientific quality management system, but also provide the consumer with personalized, comprehensive service of the pre-sale, selling and post-sale.the good faith, strength and product quality obtains the field approval. in addition, our company has established long-term and stable cooperation with suppliers of world chemical giants such as BASF and Bayer and so on,
Quality&Price decides our company’s superiority, in order to ensure the products quality, we have been doing specialized education and technical training to the workers to strengthen the awareness of product quality. so that the production is strictly regulated in accordance with the "ISO9001:2008 certification quality management system", Good quality and professional service wins confidence, assurance, sincerity and happiness, built the long-term cooperation with customers.
So far, our products have been exported to Southeast Asia, Russia, Uzbekistan and other countries
Enterprise spirit: "integrity, exploration, innovation and scientific development"
Business philosophy: "Win with quality and customer first"
The core of enterprise values : "long-term win-win", integrating the pursuit of employees and the growth of customers into the long-term development of the enterprise
Welcome to visit our factory

Inquiry History

72 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Silicon dioxide	30.00 KG	Jun 13, 2025
Kenya	Silica Dioxide	1 MT	Oct 27, 2023
United States	Octadecyl Bonded Phase Filler	100 KG	Jun 15, 2024
United States	black diesel oil bleaching chemical	100 TON	Jun 13, 2024
Belgium	Silicon dioxide	100.00 KG	Jun 5, 2025
Georgia	Colloidal silicon dioxide	50 KG	Mar 25, 2024
Bangladesh	COLLOIDAL ANHYDROUS SILICA (AEROSIL-200)	2000 KG	Aug 18, 2026
Bangladesh	COLLOIDAL ANHYDROUS SILICA (AEROSIL-200)	2000 KG	Aug 7, 2026
India	Silica mesoporous, 1 μm particle size, pore size ~2 nm	15.3 G	Apr 18, 2025
Turkey	Silicon dioxide	10 KG	Oct 19, 2026
Philippines	Silicon Dioxide	600 KG	Aug 6, 2026
India	Silicon dioxide	100 KG	Jul 13, 2026
India	Silica	2000.00 KG	Apr 23, 2026
South Korea	Silica 96%	1 KG	Apr 16, 2026
Egypt	silicon dioxide	1 KG	Mar 2, 2026
Brazil	Thermal Silica Aerogel Granular Powder	1 KG	Feb 26, 2026
India	Tysil 175 Silica	2000.00 KG	Feb 26, 2026
India	Silicon Dioxide	1.00 KG	Feb 11, 2026
Singapore	Silicon Dioxide	1 KG	Feb 10, 2026
Germany	Silicon Dioxide	1 40' Fcl	Feb 4, 2026

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Matting Agent for Coil CoatingH-970N

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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