- Overview
- Product Description
- Product Parameters
- Function and Applications
- Packaging & Shipping
- Company Profile
- Our Service
- FAQ
Basic Info.
Model NO.
CAS 1314-35-8
Quality
First Class
Name
Tungsten Oxide
QC
Halal.Kosher, ISO, TDS MSDS COA etc.
Pack
Accept OEM
Transport
as Customer
Transport Package
25kg/Bag
Specification
Food Grade
Trademark
Minggray
Origin
China
HS Code
28255000
Production Capacity
50000tons/Year
Product Description
Introduction (Tungsten Oxide Powder CAS:1314-35-8)
Blue Tungsten Oxide
GRADE: WO3-x-1,WO3-x-2
APPEARANCE: Dark Blue Crystals
MAINCONTENT: W(79.2-80)%
(Calculated By the subtractiv)
Packing: In iron drums with inside plastic bags of 100kg or 200kg net each.
Products Parameters:
| Impurity Content | ||||||
| Grade | WO3-x-1 | WO3-x-2 | Grade | WO3-x-1 | WO3-x-2 | |
| Impurity Content %MAX | AI | 0.0005 | 0.001 | Ni | 0.0005 | 0.0007 |
| As | 0.001 | 0.002 | Na | 0.001 | 0.002 | |
| Bi | 0.0001 | 0.0001 | P | 0.0007 | 0.001 | |
| Ca | 0.001 | 0.002 | Pb | 0.0001 | 0.0001 | |
| Cr/Co | 0.001 | 0.001 | Sn | 0.0001 | 0.0007 | |
| Cu | 0.0005 | 0.007 | Si | 0.001 | 0.002 | |
| Fe | 0.001 | 0.003 | Sb | 0.0003 | 0.0005 | |
| K | 0.001 | 0.001 | S | 0.0007 | 0.0007 | |
| Mg | 0.0007 | 0.001 | Ti | 0.001 | 0.001 | |
| Mn | 0.0005 | 0.001 | V | 0.001 | 0.001 | |
| Mo | 0.003 | 0.008 | Nh3 | 0.15 | 0.20 | |
Function and Application Of Tungsten Oxide:
1. WO3 is high quality Building construction material.
2. Tungsten oxide powder can be widely used in gas sensor, catalytic, especially catalyst light.
3. Yellow WO3 used as a coloring agent in yellow ceramics.
4. The X-ray shielding and fireproof fabric.
5. Senior paint, paint watercolors.
6. WO3 is gas sensing materials.
7. Petrochemical catalytic or auxiliary catalyst,hydrogenation dehydrogenation, oxidation, hydrocarbon many reactions, such as isomerization, alkylation has good catalystic performance, which is a petrochemical the common use of catalyst.
Packing and shipping:
Packing Details:
Packaging: Packages: 25kg/bag,It can also be packaged according to customer needs, and can be affixed with your LOGO and other information.
Shipment:we have established solid cooperation with DHL,TNT,Fedex,UPS,EMS and air freight as well as sea shipping companies for many years,and it is possiable that we use your own shipping agent too.
Company introduction:
Mingray Technology Group Co., Ltd. is a chemical operating enterprise which authorized and approved by MOFCOM which was established in 2009. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.Sodium sulfide, sodium carbonate, oxalic acid, citric acid, PAC are partial strong products. For every years, we stick to business philosophy of" integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service.We are located in Changsha city Hunan province which is aslo the hometown
of "MaoZeDong".We have large warehouses in Hubei, Jiangxi, and Hunan provinces in China with sufficient supply.
Sincerely hope to cooperate with more friends in the world and seek common developments.
Our factory:
Our warehouse:
Our team:
Our exhibition:
Our certificates:
Our service:
- To supply high-quality products with reasonable prices in food additive industry.
- To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries.
- To take all the responsibility in case of product quality problems.
- To inform customers of price trends in the market timely.
- Perfect after-sale service,any inquiry will be replied within 24hours.
- Reasonable and competitive prices with short lead time.
- Sample is available for your evaluation and formulation development.
- Dedicated to high quality,stable supply and considerate service.
FAQ:
1.What are your payment terms?For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.
2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.
3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.
4.When can I get reply?
Our sales manager will contact you within 24hours.
5.How about the validity of products?
According to the products you order,usually 2 years.
6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.
7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.
8.Where is your loading port?
Usually QINGDAO port.
