日韩av一级毛片,国产欧美日韩在线视频,亚洲一区在线视频,亚洲高清在线观看视频,亚洲一二三区精品,老湿机69福利,极品国产在线观看

Sulphur Black Sulphur parti-color Medicine intermediates Vat pink R Dye intermediates Others
Details

Industrial oxalic Acid

【Properties】
Colorless transparent crystal, soluble in water

【Qulity standard】

Appearance: Colorless transparent crystal
Melting Point: 101-102°C
Content: ≥97%
Moisture content: ≤35%


【Uses】
The application is broad, used in the separator of rare earth, leather, wood, aluminum goods, marble polish, antirust, bleach, dirt inhibitor etc.

【Starage and transportation】
In woven bag of 25kg each lined with plastic bag.

【Packing】
In woven bag of 25kg each lined with plastic bag.




Pre: SULPHUR BLACK BR.B 200%
Next: Allantoin