亚洲午夜高清国产自|亚洲精品乱码在线观看|日韩毛片无码永久免费韩|国产护士无套视频在线观看|欧美一级成人一区二区三区|精品无码国产中文一区二区|一本色道久久HEZYO无码|2020一级国产精品免费视频

Vitamin K3 Leather auxiliaries Chromium salts Cement additives

As a main form of Vitamin K, it can effectively change into K2 in the animal body, and plays a role

We now produce three series of leather chemicals: tanning agent series, fatliquor series and auxi

Chromium salts mainly includes sodium dichromate, potassium dichromate, chromic anhydride and Chrom

HP-300 Concrete pumping agent is a Naphthalene-grouping & high efficient water reducing agent,

Subsidiaries:
Products

Technical index

Type: resin

Appearance: yellow brown transparent liquid

Solid(% ): 36 ± 2

PH Value (10%): 6.5 ± 0.5

Ionicity: anion

Range of application

suitable for pig, sheep Garment leather , cattle pig Leather luggage leather, cowhide Furniture leather , Upper leather for shoes .

Application reference

for retanning, work with PELCHEMTAN . Suggested dosage 1.5 - 5.0%.

Packing, storage and transportation

60Kg or 125Kg plastic drum, This product is a non-dangerous goods. Its shipment should be according to general cargo.

Shelf life

one year in cool and dry place.