CAS 91-44-1 Optical Brightening Agent Brightener SWN Manufacturer & Supplier
Sep 28th, 2022 at 02:10 Agrochemicals West Hollywood 49 views Reference: KGRb4GzVaBL
Location: West Hollywood
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Cas 91-44-1 Optical Brightening Agent Brightener Swn - Buy Optical Brightener Swn,Optical Brightening Agent,91-44-1 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
91-44-1 |
| Other Names: |
7-(Diethylamino)-4-methyl-2H-chromen-2-one |
| MF: |
C14H17NO2 |
| EINECS No.: |
202-068-9 |
| Purity: |
99%min |
| Place of Origin: |
Jiangsu, China |
| Type: |
Optical Brightener SWN |
| Usage: |
Textile Auxiliary Agents |
| Model Number: |
Optical Brightener SWN |
| HS Code: |
3204.2000.00 |
Supply Ability
| Supply Ability | 300 Metric Ton/Metric Tons per Year |
Packaging & delivery
25kg net weight fiber drums with PE liner or as requiredShanghai or other China main ports
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| Lead time: |
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Product Description
Last Edited:7/14/2021
Optical brightener SWN is mainly used for brightening the wool, natural silk, nylon, acetate fiber and the cellulose triacetate. Also used for brightening the cotton and acrylic fiber. Can add the resin in the detergent for washing the fabrics, can improve the fabrics'' external whiteness after washing within the range of Ph=3-11.
Use level of each fiber: Nylon:0.05-0.3%, Wool:0.05-0.35%, Acetate fiber:0.05-1.4%,Cellulose triacetate:0.1-2%,Acrylic fiber:0.05-0.8%.
|
Product name |
Optical brightener SWN |
|
Other Names |
OBA C.I.140 |
|
CAS No. |
91-44-1 |
|
M.F |
C14H17NO2 |
|
Appreance |
White crystal powder |
|
Content,% |
99.0min |
|
Volatile content,% |
0.5 max |
|
Melting point, ℃ |
69-73 |
|
Packaging |
25kg/fiber drum,6.0 MT with pallet per 20''FCL |
Company Profile
Certifications
Why Choose Us
1. On our websiteGlobal Top Supplier, Gold Plus Verified Supplier, AAAA grade, 5.0/5 Reviews.
2. Integrity & Professional founded in 2003, we have 17 years of experience in fine chemicals. Integrity, Professional is our principle, is also the law for us to survive. 3. High quality and stable supplyOver the years, signed cooperation agreements with a large numbers of reliable industries to ensure supply stability and quality. SGS, REACH, ROHS, etc. Inspection Certificate for products.
FAQ
1. How about delivery?Mainly contains FOB, CIF.
2. How about the payment?We support most mainstream payment methods. T/T, L/C, D/P，D/A, O/A. 3. How do you ensure your product and service quality?All of our processes strictly adhere to ISO-9001 procedures, and we have 12-18 months quality warranty against BL issue date.
4. Do you support sample?Mostly products support sample. Feel free send inquiry for specific requests.
