Optical Brightener CBS X / Fluorescent Brightener 351 CAS 27344-41-8

• CAS No.: 27344-41-8
• Formula: C28h20na2o6s2
• EINECS: 248-421-0
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: Hengmai
• Colour: Yellow
• Model No.: Fluorescent Brightener 351
• Certificate: ISO 9001
• Transport Package: 100g; 1kg; 25g
• Specification: sample free 1kg
• Trademark: Hengmai
• Origin: China
• HS Code: 29049090
• Production Capacity: 50000kg/Mouth

Product Description

Product Description

CAS:	27344-41-8
MF:	C28H23NaO6S2
MW:	542.6
EINECS:	248-421-0

Application:

1. It is suitable for the whitening of cotton and polyester-cotton blended fabrics and the one-bath whitening of cotton blended fabrics
2. Widely used in detergents, bleaching and dyeing, papermaking, dyes and other industries
3. Mainly used for the whitening of synthetic detergents, soaps and soaps, and also for whitening of cotton, linen, nylon, wool and paper; suitable for whitening of cotton and polyester-cotton blended fabrics and one-bath whitening of cotton blended fabrics ; Widely used in detergents, bleaching and dyeing, papermaking, dyes and other industries

Storage
1) Store in a cool,dry and ventilated house away from moisture
2) Avoid handling or transporting together with acidic or alkaline substances
3) Prevent the material from rain and insolation
4) Load and unload carefully and protect from package damage
5) In the event of a fire,use water,soil or carbon dioxide fire extinguishing media
 

Our Services
1.Free sample and Unconditional assume response
2.Manufacturer direct supply, provide OEM, R&D service 
3.Competitive price
4.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirem, usually within 3 working days after confirming your payment
5.Material: Owning cultivation based as 100% Natural material stable source.
6.Testing equipment:UV, HPLC, GC
7.Supply Ability:Production capacity: 300ton/year, large stock available
 

Packaging & Shipping

Company Profile

FAQ

When can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in
your email so that we will regard your inquiry priority.

How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality.
If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.

Can you do the design for us?

Yes. We have a professional team having rich experience in gift box design and manufacturing. Just tell us your ideas and we will help to carry out your ideas into perfect gift boxes. It does not matter if you do not have someone to complete files. Send us high resolution images, your Logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.

How long can I expect to get the sample?

After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.

What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order. The best record we keep is delivering 20,000 gift boxes within a week. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.