products

Big Discount EINECS 202-805-412 - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy

short description:


Product Detail

Product Tags

Related Video

Feedback (2)

We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for N-Phenyldiethanolamine, CAS: 148-69-6, CAS: 81-11-8, It can be our wonderful honor to meet your requires.We sincerely hope we can cooperate along with you inside the around long term.
Big Discount EINECS 202-805-412 - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy Detail:

Description

The disodium salt and caustic soda concentrated solution of Koch acid (1-naphthylamine-3 mine6 and 8-trisulfonic acid) were heated and melted in a pressure heater at about 180-190 ℃, then the melts were dissolved in water and then acidified and precipitated.Slightly soluble in cold water, soluble in alkaline solutions such as soda ash and caustic soda.

With ferric chloride solution was brown red. The acid salt has a bluish red fluorescence, and becomes reddish purple after adding alkali. H acid products are generally paste or powder.

Application

H-acid monosodium salt is mainly used to produce acidic, direct and reactive dyes, such as acid magenta 6B, acid red G, acid black 10B, direct black, reactive brilliant red K-2BP, reactive purple K-3R, active soluble blue More than 90 kinds, these dyes are used for dyeing wool and cotton fabrics. Can also be used to produce drugs.

Notes

Quantity(Kilograms)

1 – 1000

>1000

Est. Time(days)

7

To be negotiated

 

 

 

 


Product detail pictures:

Big Discount EINECS 202-805-412 - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy detail pictures

Big Discount EINECS 202-805-412 - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy detail pictures

Big Discount EINECS 202-805-412 - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy detail pictures

Big Discount EINECS 202-805-412 - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy detail pictures

Big Discount EINECS 202-805-412 - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy detail pictures

Big Discount EINECS 202-805-412 - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy detail pictures


Related Product Guide:
CAS No. [95-68-1] Production process. 2,4-Dimethylaniline
Mit-ivy industry Flocculant for paint fog waste water treatment Paint fog flocculant to treat paint waste water Water treatment chemicals for spray booth

With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Big Discount EINECS 202-805-412 - Factory supply H acid; 1-Amino-8-hydroxynaphthalene-3,6-disulphonic acid cas 90-20-0 with high quality – Mit-ivy , The product will supply to all over the world, such as: Bangalore, Russia, Armenia, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
5 Stars By Diego from Sudan - 2017.06.25 12:48
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
5 Stars By Lulu from Sri Lanka - 2017.09.29 11:19
Write your message here and send it to us