短篇肉文小说_日本xxxxx视频免费看_老外一级毛片_舔美女下面

貝斯特鉬制品

Best Molybdenum Products

PRODUCTS

Best Molybdenum Products

Tungstenic acid

Molecular formula H2WO4
Properties Yellow powder
Specification
Tungsten Assay ≥88.0% AS ≤0.005%
AI ≤0.001% Ca ≤0.002%
Bi ≤0.001% Cu ≤0.001%
Co ≤0.002% K+Na ≤0.015%
Fe ≤0.001% Mn ≤0.001%
Mg ≤0.001% Ni ≤0.001%
Mo ≤0.006% Pb ≤0.0001%
P ≤0.001% Si ≤0.003%
S ≤0.001% Sn ≤0.0005%
Sb ≤0.001% V ≤0.001%
Ti ≤0.001%             
Uses Used in the production of tungsten powder, tungsten bar, tungsten wire, alloy and other chemicals
Packing Net 25kg,plastic bag lined carton or 50kg in plastic bag lined metal pail.
Sign Product name, gross weight , net weight , assay , Lot , factory.

[ BACK ]

貝斯特鉬制品

Best Molybdenum Products

HOME  |   ABOUT US  |   PRODUCTS  |   HONORS  |   FACTORY  |   PURCHASE  |   CONTACT  |   中文版

Copyright(C)2023, Taizhou Best Molybdenum Products Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào)：蘇ICP備05036568號(hào)