日韩人妻无码av一二三区,中文字幕乱码人妻综合二区三区,久久午夜夜伦鲁鲁片无码免费

Item	Specification
Item	Top Quallity	Qualified
Appearance	Reddish brown thick transparent liquid
The mass fraction of iron/% ≥	11.0	11.0
The mass fraction of a reducing substance(Fe²⁺)/% ≤	0.10	0.10
Basicity/%	8.0-16.0	5.0-20.0
Mass fraction of insoluble matter/% ≤	0.2	0.3
PH(1% Water Solution)	1.5-3.0
Density/g/cm3 (20℃) ≥	1.45	1.45

Product Standard:

GB14591-2016

WeChat public number

Jiangsu Taibai Group Co.,LTD. Address：No. 68 Linjiang West Road, Zhenjiang, Jiangsu Tel：86-511-83362923
技術支持：江蘇易潤

蘇公網安備32110102321236號

蘇ICP備19060481號

Tio2Producte Information

Time:22-12-05 點擊:3021次

Technical Specification:

Item	Specification
Item	Top Quallity	Qualified
Appearance	Reddish brown thick transparent liquid
The mass fraction of iron/% ≥	11.0	11.0
The mass fraction of a reducing substance(Fe²⁺)/% ≤	0.10	0.10
Basicity/%	8.0-16.0	5.0-20.0
Mass fraction of insoluble matter/% ≤	0.2	0.3
PH(1% Water Solution)	1.5-3.0
Density/g/cm3 (20℃) ≥	1.45	1.45

Product Standard:

GB14591-2016

CONTACTUS

国精产品一区一区三区免费视频,无尺码精品产品网站,人妻大战黑人白浆狂泄,久久久无码人妻精品无码