Zhengzhou P&B Chemical Co., Ltd

1.It used on plastic as pigments 2.Used on ink and paint Can be used for black dye, Used in the manufacture of ink, printing ink, paint, plastic ,

It can used for manufacturing oil-resistant rubber hose and rubber boards, cable jackets, rubber sealing parts, etc, and is also widely used in makin

1, Synthetic Cryolite, fluoride 2, powder (200mesh, 325mesh), granular (0-10mm). 3, F:52-55%min 4, Na:28-33%min 5, 25kg bag with p

Borax Deca Molecular formula: Na2B4O7.10H2O white crystalline powder mainly used in class, enamel, ceramices, nonferrous mental

boric acid proffessional manufacturers more than 20 years. good reputation with high quality ISO9001:2000certificate

Pure sodium sulphite: 1.white powder or small crystal 2.mainly used in pulp and paper industry 3.We are maunufacture

SpecificationsProduct Name: Pentaerythritol(Penta) Spec:98% HS Code:29054200 Product Name: Pentaerythritol(Penta) HS Code:29054200 CAS RN.: 1

Sodium Hydrosulfite CAS NO:7775-14-6 H.S code:28311000 Content: 85% 88% 90% Grade:Industry grade and food additive grade

Specificationswhite transparent crystal combining two crystal water. melting point: 101-102. specific gravity: 1.653, oxalic acid white tra