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- Contact Person : Ms. Wu Joanna
- Company Name : Hunan Centrewell Trading Co., Ltd.
- Tel : 86-731-88917527
- Fax : 86-731-88913673
- Address : Hunan,changsha,North 6/F, No. MO, Huoju Park, Hi-Tech Industrial Development Zone
- Country/Region : China
- Zip : 410000
Products List
PVA2499 POLYVINYL ALCOHOL PVA SERIES
POLY(VINYL ALCOHOL)
CAS NO: 9002-89-5
Molecular Formula: (C2H4O)n
Molecular Weight: 44.05
Properties: white powder or flake
...
SILICON METAL 553 441
SILICON METAL 553 441
1.Size: 10-100mm,90% min.
2.MOQ: 24tons.
3.Delivery time: 7 days.
4.ISO and SGS quality.
Company Introduction:Our company is in Changsha,Hunan, it is special for silicon export for 3.5 years.Our silicon factory is in Hunan surburb for water and...
ANTIMONY INGOT
ANTIMONY INGOT
1.Purity grade:99.99%,99.999%,99.9999%
2.Low oxygen,ICP-MS, ICP-OES
3.Melting Point: 630.63 'C
4.MOQ:25mt
Specification:...
high quality polyvinyl alcohol
high quality polyvinyl alcohol
1)Easy to soluble in water and has good viscosity.
2)Used for: textile/ paper industry
PVA Product specification: ...
High Purity Manganese Metal Flakes
Electrolytic Manganese
1.Mn: 99.85%; P:0.0019%; Fe: 0.0093%; Se: 0.044%
2.Si: 0.0038%; C: 0.01%; S: 0.038%
3.Packing:1mt/bag
Specification:Packaging:
High Purity Manganese Metal...
silicon dioxide TSA-250 L
Silicon Dioxide
High efficient dispersion, good anti-settling
Excellent matting ability, transparent and hand-feel in coating
Product Details:Purity: 99.3Appearance: white micro powderCAS No.: 112926008Certification: ISO ISO9001, ROHS Payment & Shipping Terms:Minimum...
Electrolytic Manganese Flake
Electrolytic Manganese Flake
1.Mn:99.8%
2.Dissolve fast,easy to operate
3.Good quality & considerate service
1.Company introduction:Hunan Centrewell Company is special for manganese export for 3 years. Our factory locates in Hunan suburb, China.Factory size; 4200 square...
silicon 553,441,2202,3303
silicon 553,441,2202,3303
1. silver grey or black with metallic luster
2. high melting point
3. good heat resistance
Application:(1) Widely used in industrial refractories, powder metallurgy industry, and improve the product temperature, wear and oxidation...
Lowest price Silicon Metal for Alloys
Silicon Metal:
In low price and high purity
Size:10-100mm,0-3mm,0-5mm
Professional manufacture and pretty nice quality
SPECIFICATIONS: 1.Grade: #3303,#441,#553,#3305,#3303 ,#2202 2.Compositions:Si,Fe,Al,Ca. ...
Silicon Metal 2202
Silicon Metal 2202
1 Silicon Grade:553,441,3303,2202
2 Size:10-100mm, 90% min.
3 Min.Qty:24mt/20ft
4.Delivery: 10 days
Introduction:Industrial silicon , which can also be called metal silicon ,is silver grey or black with metallic luster. It has the function of high...