Products Catalog | Tongdeweiye (Tianjin) Chemicals Co., Ltd. China

Member Since

2009

Tongdeweiye (Tianjin) Chemicals Co., Ltd.

Sodium Bicarbonate

ITEMSSTANDARD APPEARANCEWHITE CYRSTALSNAHCO3≥ 99%CL≤ 0.4%AS ≤ 0.0001%PB ≤ 0.0005% LOSS ON DRYING≤ 0.20% PH ≤ 8.6
Citric Acid

Item
Standard

Characters
White Crystalline Powder

Assay %
99.5-101.0

Water %
7.5-9.0

Sulphated A
Sodium Hydroxide Flakes

ITEMINDEXAPPEARANCEFLAKESNAOH % ≥99.0NA2CO3 % ≤0.5NACL % ≤0.05FE2O3 % ≤0.006
Oxalic Acid

ITEM
INDEX

APPEARANCE
WHITE CRYSTAL

PURITY ≥
99.6%

SULPHATE AS SO4 ≤
0.1%

CHLORIDE AS CL ≤
2
Sodium Carbonate

ITEM (Light)
INDEX

NA2CO3 % ≥
99.2

NACL % ≤
0.70

FE % ≤
0.004

WATER INSOLUBLE MATTER % ≤
0.04
Glacial Acetic Acid

项目
Item
优等品
Super
一等品
First
合格品
Qualified

外观（铂钴-标准溶液）
Color Index
10
20
20

乙酸
Acetic Acid Acid
Formic Acid

ITEM
STANDARD
STANDARD

CONTENT%
≥90.0
≥85.0

Chloride(Cl-)%
≤0.003
≤0.005

Sulphate (SO42-)%
Iron Oxide

Item
Iron Oxide Red 130
Iron oxide
Red 190
Iron oxide Brown 610
Iron Oxide Black 780
Iron oxide Yellow 313
I
Zinc Oxide (3)

Product
Index
Zinc Oxide 99%
Zinc Oxide 99.5%
Zinc Oxide 99.7%

Content (ZnO)
99%Min
99.5%Min
99.7%Mi
Titanium Dioxide

Titanium Dioxide Rutile Type (Chlorination Process)
Content --------------------------------------------- 93%Min
Tint R
Lithopone (144-62-7)

ITEM
INDEX

APPEARANCE
WHITE CRYSTAL

PURITY ≥
99.6%

SULPHATE AS SO4 ≤
0.1%

CHLORIDE AS CL ≤
2

Page 1 of 1

Go to Page

Related Manufacturers