成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Shandong Guiyu Composite Material Co., Ltd.

Firmenname:Shandong Guiyu Composite Material Co., Ltd.

Telefon:18162031009

E-Mail:sales@sdguiyu.com

Nationalit?t:CHINA

Produkte insgesamt:15

1

1

<tfoot id="zan0g"><em id="zan0g"></em></tfoot>

<table id="zan0g"></table>

Flocculant
Polymer flocculant
poly(dimethylamine-co-epichlorohydrin)		25988-97-0	C5H12ClNO
Polymer Ferric Sulphate		35139-28-7	FeH4O5S
Sewage flocculant
Polyaluminium chloride
Water purification flocculant
Liquid polyaluminum chloride
Poly(acrylamide)		9003-05-8	(C3H5NO)x
Polyaluminium Chloride	Aluminiumchlorid, basisch	1327-41-9	AlClHO
Ferrous sulfate	Schwefels?ure, Eisen(II)-Salz	7720-78-7	FeO4S
Polyaluminium chloride PAC
Magnesium sulfate anhydrous	Magnesiumsulfat	7487-88-9	MgSO4
Cation flocculant
Calcium chloride		7774-34-7	CaCl2H12O6