91精品老司机久久一区啪,91精品国产高清91久久久久久,久久网一区,亚洲精品高清视频在线观看,日韩久久久久久久久久久,久久中文综合,久久久久久97

貝斯特鉬制品

Best Molybdenum Products

PRODUCTS

Best Molybdenum Products

Sodium tungstate

Molecular formula Na2WO4.2H2O
Properties white crystal
Specification
Chemical ingredients AR First grade Second grade
Na2WO4.2H2O 99 98 97
Mo 0.001 0.02 --
AS 0.001 0.001 0.001
Cu 0.0005 0.001 0.001
Fe 0.001 0.001 0.005
Si 0.004 0.04 0.04
Water insoluble substance 0.005 0.05 0.05
PH 8.5-9 8.5-9 8.5-9
Uses Intermediate of tungsten, used in mordant, catalystic pigment, reagent, weight additive, water treatment agent, fitre fight material, phosphato tungstated and boron tungstated
Packing Net 25kg,metal pail and woven bag , plastic bag lined composite kraft paper bag or 50kg in plastic bag lined metal pail.

[ 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:蘇ICP備05036568號

林西县| 保亭| 黔西| 诏安县| 台东市| 深圳市| 荣昌县| 莒南县| 柘荣县| 合水县| 页游| 淳化县| 长岭县| 毕节市| 北海市| 高邮市| 贵阳市| 剑川县| 读书| 习水县| 苍山县| 博野县| 敦化市| 柯坪县| 京山县| 瑞昌市| 和田县| 龙岩市| 富阳市| 武山县| 孙吴县| 修文县| 寻甸| 鄂伦春自治旗| 禹州市| 唐海县| 玛多县| 齐齐哈尔市| 阿瓦提县| 临江市| 秭归县|