Sulphur Black 1 CAS:NO.1326-82-5 CAS NO.1326-82-5

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Min.Order: 1 Kilogram
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Available Specifications:
ISO9001(1-1000)Kilogram200/Kilogram1USD

Product Details

Keywords

1326-82-5
High quality
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Quick Details

ProName: Sulphur Black 1 CAS:NO.1326-82-5
CasNo: 1326-82-5
Molecular Formula: C6H4N2O5
Appearance: White powder
Application: Daily necessities Cosmetics
DeliveryTime: 7-15 Days
PackAge: Carton box
Port: TIANJIN/QINGDAO/SHANGHAI
ProductionCapacity: 1000 Kilogram/Day
Purity: 99%
Storage: Store in a dry, cool and well-ventilat...
Transportation: EXWFOBCIF
LimitNum: 1 Kilogram
Grade: Industrial Grade

Superiority

[Purpose 1]

Used for dyeing cotton and cotton/cotton blends

[Purpose 2]

Vulcanized black BN is a common dye used to dye black cotton, linen, viscose fibers and their fabrics.

The dyeing rate and evenness are good.

Can also be vulcanized reduction of black CLG dyeing, black.

It can also be used in the dyeing of vinylon.

【 dye 】

1. Vulcanized black [1326-82-5] is mainly used for dyeing cotton, hemp, viscose and its blended fabrics. Most of the popular jeans fabric (black) inside and outside is made of vulcanized black dyed warp and white yarn.

2. Compared with direct dyes and reactive dyes, vulcanized black has better dyeing rate and evenness, better blackness and washing fastness.

Suitable for dip dyeing, roll dyeing and pad dyeing.

3. The suitable dyeing temperature is 90-95°C, the dyeing bath PH 9.5-10, and the ratio of sulfide black to alkali sulfide when dyeing black is about (dye strength 100-200% -- alkali sulfide consumption 1-2 times).

4. Dye billet after boiling and desizing, make slightly alkaline, then get dark color.

When dyeing, alkali sulfide not too little, so as not to stain uneven and produce erythra, also not too much, too much will affect the dye on the dyeing rate, dyeing water to be sufficient, otherwise there will be floating color will make the black degree is not black.

5. Vulcanized black 2BR (R868) blended fabric dyed in two colors shall not be used.

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Details

Hebei Ruican Trade Co.,Ltd.is the enterprise which is specialize in manufacturing and exporting a variety of Chemical in China.We have the strong economic base and comprehensive technology,strong technical force and reliable product quality,adopt a scientific approach to manage.And the products are often sold in Europe,North America,Sooutheast Asia and other.

Chemical products,plant extracts,pharmaceutical raw materials,health products,cosmetics,food,feed additives and so on.

We have many raw materials and processing centers,Each day can provide dozens of kilogram-hundreds of kilograms of different products.

After-sale Service :We have the good after-sales service,to solve any kinds of problems,the goal is making every customer satisfy wite our company and gain the best reputation.