91av超碰,天天操狠狠操夜夜操,香港日本韩国三级网站,亚洲综合色婷婷,一本到综在合线伊人,亚洲男人的天堂网,中文字幕欧美风情

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