性治疗医生|最近韩国日本免费观看MV免费版|亚洲AV成人精品日韩一区|免费无码黄动漫在线观看|日本JAPANESE丰满少妇

Alkali resistant penetrating agentOEP-70

Guoli Chemical

Appearance:Light yellow to colorless viscous material

pH:6-8(1%water solution)

Effectives:≥68%

Penetration:≤8second(10gOEP-60/L, 120gNaOH/L)

Alkali resistance:250gNaOH/g

Property:
Penetrating agent, levelling agent, emulsifier.
Packing and storage:50kg plastic barrel.

Home

Home

News

News

About us

About us

Product

Product

Contact us