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Postion:Product Catalog >Dyes and Pigments>dye>Acid dye>Acid Orange II, Acid Orange 7
Acid Orange II, Acid Orange 7
  • Acid Orange II, Acid Orange 7
  • Acid Orange II, Acid Orange 7

Acid Orange II, Acid Orange 7

Price $3
Package 25kg
Min. Order: 25kg
Supply Ability: 20 tons
Update Time: 2022-10-28

Product Details

Product Name: Acid Orange II, Acid Orange 7 CAS No.: 633-96-5
EC-No.: 211-199-0 Min. Order: 25kg
Purity: 99% Supply Ability: 20 tons
Release date: 2022/10/28

ENGLISH NAME:Acid Orange Ⅱ

C.I. NO.: 15510, Acid Orange 7
CAS NO: 633-96-5
EINECS NO: 211-199-0
MOLECULAR FORMULA: C16H11N2NaO4S
MOLECULAR WEIGHT: 350.3243

NO

Name of Item

Unit

Item of Provision

Result of Examination

1

Appearance


Yellow Powder

Measure Up

2

Shade(compare with standard)


Similar~ Slight

Similar

3

Strength(is standard)           

%

100±3

100

4

Moisture                       

%

≤0.3

0.20

5

Insoluble                       

%

≤0.3

0.05

6

Fineness(180μm residue on sieve)  

%

≤5.0

Pass

7

Remarks

Qualified Product


Company Profile Introduction

Tianjin XiangRui Dyestuff Co.,Ltd was founded in 1998, specialize in producing and manufacturing direct dyes,acid dyes and basic dyes for different applications such as textile,printing, painting, leather, wood, paper, fertilizer, seeds and so on. Twenty years’ focus on dyes production and research, Tianjin XiangRui has become one of the largest dyes manufacturer and famous supplier,especially a most important exporter in North China,by providing products with superior quality,good service and competitive price.

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  • Since: 2012-08-03
  • Address: No.21 Hongze Road,Dasi Industrial Park,Xiqing Economic Development Area,Tianjin,China.
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