-凯发app官方网站

langfang tianke biotechnology
professional production base of general chemical reagent and pharmaceutical accessories
hotline: 86-15076659665
products
products
potassium hydrogen sulfate

molecular formula: khso4
molecular weight: 136.16
alias: monopotassium sulfate; potassium acid sulfate; potassium hydrogen sulfate; sulfuric acid, monopotassium salt; potassium hydrogensulphate
character: white particle
to use: used as analytical reagent, such as working flux, decomposition of crystalline alumina, ferric oxide, etc., also used as a preservative, used in the preparation of potassium salts.
indicator: the maximum content of impurity is calculated by %

name of index superior grade top grade
content 99.0-102.0 98.0-102.0
clarity test the aqueous solution is clear and transparent the aqueous solution is clear and transparent
water insolubles   ≤0.01% ≤0.03%
chloride(cl) ≤0.01% ≤0.03%
arsenic(as) ≤0.0003% ≤0.0005%
ferrum(fe)  ≤0.002% ≤0.005%
heavy metal(pb) ≤0.001% ≤0.002%

packing: plastic inside and outside woven or kraft paper bag or cardboard bucket, net weight 25kg.

back

wechat
contact us
langfang tianke biotechnology co., ltd.
add: sanghang industrial park, dacheng county,
hebei, china
tel: 86-15076659665 manager ma
fax: 86-316-5569332 
e-mail:
凯发app官方网站 copyright (c) 2020, langfang tianke biotechnology co., ltd. all rights reserved.supported by    凯发app官方网站 copyright notice