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SCHPM 4N High Pure Tin Dioxide SnO2 Powder 99.99% CAS 18282-10-5 Inorganic Basic Raw Material For Optoelectronics & Ceramic Coating Factory Wholesale buy - large image1

SCHPM 4N High Pure Tin Dioxide SnO2 Powder 99.99% CAS 18282-10-5 Inorganic Basic Raw Material For Optoelectronics & Ceramic Coating Factory Wholesale

Name: SCHPM 4N High Pure Tin Dioxide SnO2 Powder 99.99% CAS 18282-10-5 Inorganic Basic Raw Material For Optoelectronics & Ceramic Coating Factory Wholesale
Brand: jianxin
SKU: pr2607171283
Price: 1 USD
Availability: InStock

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Unit Price:

$1-1.3/MT FOB

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CAS No.:

18282-10-5

Grade:

Industrial Grade

Content:

99.99%

Port:

shanghai

Brand:

jianxin

Packaging:

1kg/standard bag

Price valid (until):

2030-01-01

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Shanghai Jianqi Chemical Company

Company Type:

Trader

Location:

China

Qualification:

Main Products:

chemical raw materials

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Product Description
Seller Information
Inquiry History

Description

Product Detail

SCHPM branded 99.99% (4N) high purity Tin Dioxide with CAS number 18282-10-5 is a premium inorganic metal oxide base material refined through precipitation synthesis, repeated washing, high-temperature calcination and multi-stage impurity separation technology. This ultra-pure tin dioxide powder serves as an irreplaceable core raw material for transparent conductive film manufacturing, advanced high-temperature ceramics, optical glass processing and academic laboratory material research, widely exported to optoelectronic manufacturers, ceramic factories and research institutes all over the world.

The product presents soft light off-white ultrafine crystalline powder with uniform particle size and loose fluffy texture. It features superior chemical inertness and ultra-high thermal stability; it will not dissolve in water, dilute acid or alkaline liquid, and maintains stable crystal phase without decomposition even under continuous high temperature above 1200℃. After doping with other metal elements, tin dioxide can form transparent conductive oxide layers with excellent electron transport performance, which is the core raw material for producing FTO conductive glass and ITO sputtering targets used in solar cells, touch screens and flat panel displays. Our strict impurity control limits heavy metal and other foreign metal elements to single-digit ppm levels, effectively avoiding conductivity attenuation, light transmittance reduction and film surface pinhole defects in finished conductive glass products, greatly raising product yield and service life for optoelectronic enterprises.

In advanced ceramic and glaze industry, high-purity SnO₂ acts as high-temperature resistant opacifier and polishing auxiliary agent. It can significantly improve the surface gloss, flatness and wear resistance of ceramic glaze, and will not produce yellowing or speckle defects after high-temperature firing compared with ordinary industrial tin dioxide. Optical glass manufacturers add trace tin dioxide as decoloring agent to neutralize color interference caused by iron impurities inside glass raw materials, lifting the light transmittance and clarity of precision optical lenses and infrared optical windows.

For university labs and new energy R&D centers, this 4N tin dioxide powder is widely adopted as standard starting material to synthesize tin-based oxide catalysts, solid electrolyte materials for lithium-ion batteries and gas-sensitive sensor substrates. Its ultra-low impurity content ensures consistent and repeatable experimental data in material characterization, catalytic performance testing and thin film growth research. In environmental protection coating production, SnO₂ powder serves as high-temperature anti-corrosion and UV-shielding functional filler to extend the service life of industrial high-temperature equipment coatings.

99.99% 4N ultra-high purity, extremely low trace metal impurities (Pb, Fe, Cu, In, Sb ≤ 1ppm), eliminates lattice defects in conductive film production
Adopts high-temperature calcination & multi-stage recrystallization purification process, stable batch indexes, low volatile impurity content
High thermal stability, no discoloration or phase change under 1200℃ high temperature, suitable for high-temperature sintering of ceramics and conductive coatings
Excellent dispersibility, no agglomeration, compatible with water-based slurry and organic slurry for target pressing
Vacuum sealed light-proof packaging to prevent moisture absorption and surface contamination during long-distance transportation
Complete supporting documents: ICP-MS impurity test report, COA, MSDS, customs clearance certification
Flexible supply: gram-level lab trial samples and ton-level bulk industrial orders with stable spot stock

Items	Specifications
Chemical Name	Tin Dioxide SnO₂
Appearance	Light off-white ultrafine crystalline powder
Package	Vacuum nitrogen-sealed aluminum bottle / 25kg lined plastic drum

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Certificates

Basic Info

Product Name:

Tin oxide (SnO2)

Other Name:

Tin oxide (SnO2);Stannic oxide;Tin(IV) oxide;Stannic dioxide;C.I. 77861;Stannic oxide (SnO2);T 10 (oxide);T 10;Tin dioxide (SnO2);Nalco SN 20;SN 38 (oxide);SN 38;T 1186;S 1 (tin compound);S 3976;S 1;Nyacol SN 15;Nanotek Tin Oxide;Nanotek SnO2;S 8 (oxide);S 8;SAM 05;P 3001;SAM 05 (catalyst);Nyacol SN 15CG;Nanotek SN;EPS 12A;Tin dioxide;SH-S;SH-S (oxide);S 1S;OV-SN;S 2000;S 2000 (oxide);Tego RL;SH (oxide);SH;Suncolloid HX 305M5;EPS 8;CP 004;EPS 12;CXF 303IP;HIS 30MH;AT-SNNO 200N;Suncolloid HX 405MH;HX 405MH;SnO2;QF-Ti 1125P;1394228-66-0;1446491-57-1;2364456-43-7;2404583-06-6

CAS No.:

18282-10-5

Molecular Formula:

O2Sn

InChIKeys:

InChIKey=XOLBLPGZBRYERU-UHFFFAOYSA-N

Molecular Weight:

150.71

Exact Mass:

150.71

EC Number:

242-159-0

ICSC Number:

0954

DSSTox ID:

DTXSID8042474

Color/Form:

White, tetrahedral crystals|White or slightly gray powder.

HScode:

2825903100

Categories:

Oxides and Peroxides

Characteristics

PSA:

34.1

XLogP3:

-0.23760

Appearance:

White to slightly gray nanopowder

Density:

6.95 g/cm³

Melting Point:

1630 °C

Boiling Point:

1800-900°C

Flash Point:

1800-1900°C

Refractive Index:

1.9968

Water Solubility:

H2O: INsoluble ;soluble in hot concentrated alkalis, and concentrated acids. Insoluble in alcohol.

Storage Conditions:

Store at +5°C to +30°C.

Vapor Pressure:

0 mmHg (approx)

Experimental Properties:

SUBLIMES @ 1800-1900 °C

Air and Water Reactions:

No rapid reaction with air No rapid reaction with water

Reactive Group:

Non-Redox-Active Inorganic Compounds

Reactivity Profile:

TIN(IV) OXIDE is non-flammable and non-combustible. Reacts vigorously with strong reducing agents. Incompatible with chlorine trifluoride.

See More Tin oxide (SnO2) 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

Separated from strong reducing agents.

See More Tin oxide (SnO2) Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
chemical raw materials

Location:
Building 1, Unit 5, Room 313, Building L, No. 688 Qiushi Road, Jinshuiwei Town, Jinshan District, Shanghai

Average lead Time:
10

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2019

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Vietnam	SnO2	500.00 KG	Jan 15, 2024
Pakistan	Tin Oxide	10.00 KG	Dec 15, 2023
India	Stannic oxide	1.00 MT	Aug 21, 2023

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SCHPM 4N High Pure Tin Dioxide SnO2 Powder 99.99% CAS 18282-10-5 Inorganic Basic Raw Material For Optoelectronics & Ceramic Coating Factory Wholesale

Product Description

Seller Information