あなたはまだ TradeKey.com のメンバーではないようです。 今すぐサインアップして、世界中で700万を超える輸入業者および輸出業者と接続します。
今すぐ加入、無料 |
BOOK A CALL
Book Call On Your Favorite Time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Contact Us
product
Prev
Tungsten trioxide Tungsten trioxide
Next

Tungsten trioxide

离岸价格

Get Latest Price

( Negotiable )

|

1 Gram Minimum Order

国:

China

モデル番号:

CTTM-8589

离岸价格:

( Negotiable ) Get Latest Price

ロケーション:

China

最低注文量の価格:

-

最低注文量:

1 Gram

パッケージの詳細:

cartons, iron drums, plastic drums, ton bags, paper bags

納期:

15 days

供給能力:

1000 Metric Ton per Month

支払いタイプ:

PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T

製品グループ :

今すぐお問い合わせください

連絡先担当者 Ms. Sally

NO.33 TAISHAN ROAD, Hebi, Henan

今すぐお問い合わせください

製品仕様

  • Classification: tungsten trioxide
  • Other Names: wo3
  • MF: WO3
  • Grade Standard: Reagent Grade
  • Purity (%): 80%~99.9%
  • Appearance: yellow powder;
  • Application: The manufacture of pure tungsten, tungsten rod, tungsten wire, tungsten electrode;
  • Brand Name: CYCLE
  • Structure:: the structure of WO3 depends on the temperature:It is a tet

タイトルまたは説明

Name:tungsten trioxide;
Properties: yellow powder;
Solubility: insoluble in water, dissolved in alkali, and slightly soluble in acid;
Chemical formula:WO3;
Molecular weight:231.85;
CAS:1314-35-8;
EINECS:215-231-4;
Melting point(℃):1472;
Boiling point(℃):1837;
Relative density (water =1): 7.16;
Chemical property:Significant sublimation at 850℃;Almost no reaction with inorganic acids except hydrofluoric acid;Can slowly dissolved in ammonia or concentrated alkali solution;heating react with chlorine generating oxychloride;But it can't react with bromine and iodine;
Structure: the structure of WO3 depends on the temperature:It is a tetragonal system above 740℃,330-740℃ is orthonormal system,17-330℃ is monoclinic system,-50-17℃ is three cable-stayed system,monoclinic structure is the most common;
image
Application:
1. The production of tungsten powder and tungsten carbide powder by calcining reduction;
2. The manufacture of pure tungsten, tungsten rod, tungsten wire, tungsten electrode;
3. Shielding material for radiation;
4. Industry: coloring agent for yellow ceramic;
5. Shipbuilding Industry: anticorrosive paint and paint materials.
 

国: China
モデル番号: CTTM-8589
离岸价格: ( Negotiable ) Get Latest Price
ロケーション: China
最低注文量の価格: -
最低注文量: 1 Gram
パッケージの詳細: cartons, iron drums, plastic drums, ton bags, paper bags
納期: 15 days
供給能力: 1000 Metric Ton per Month
支払いタイプ: PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
製品グループ : CHEMICAL PRODUCTS
Tungsten trioxide
Tungsten trioxide

Send a direct inquiry to this supplier

To:

Ms. Sally < HEBI CYCLE COMMERCIAL CO., LTD >

私は知りたい: