国产a在亚洲线播放|国产精品久久无码不卡|老鸭窝毛片一区二区三区|中文字幕精品人妻一区二区|亚洲系列日韩专区中文字幕|亚洲日本VA午夜在线电影|国产色婷婷精品综合在线观看|日本一区二区免费在线尤物视频

[Molecular formula]

H₃PO₃  

CAS No.

13598-36-2

[Standard]

----

[Property]

White crystal power

[specification]

[Packing]

1,000t, 500kg per or 25kg per woven bag for foreign sale. It can also be designed according to user's demand.

[Use]

Raw material in production of plastic stabilizer,
synthetic fibre and phosphite;
intermediate material in the production of pesticide glyphosate,ethephon.
Besides applied to produce efficient water treatment agent -ATMP,phosphorus dihydrpotassium,and other products

[Features]

Phosphorous acid is corrosive and caused burns. In case of ocntact with eyes, rinse immediately with plenty of water and seek medical advice. Users should wear suitable protecting clothing.

[Storage]

Corrosive materials shoud be stored in a separate safety storage cabinet or room