Basic Info.
Product Description
We are optical brightener cbs-127 manufacturer,we can offer you the high and steady quality with competetive price.
optical brightener cbs-127,fluorescent brightener cbs-127,optical brightening agent cbs-127,brightener cbs-127
specification:
cas no.:40470-68-6
hs code:32042000
c.i. number:378
1. apperance: fallow or ivory white crystal powder.
2. bulk density;1.23/cm
3. melting point: 216-222?
4. purity: 99.0%
5. ash content: = 0.1%
6. drying shrinkage: = 0.5%
7. chemical resistance: excellent
8. solubility: insoluble in water and soluble in common organic solvent.
usage:
the product has good effect of whitening and brightening kinds of plastics, especially used to whiten and brighten chloroethene and polypropylene, leatheroid and leatherware. it has such merits as non-yellow properties and good color retention. there is like products uvitex xp abroad.
dosage:
adjust the dosage according to the whitening requirement. the following is the our recommended dosage:
pvc
whiten: 0.0
Company Profile
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Business Type: |
We,jinan subang fine chemical co.,ltd founded more than 10 years and have got iso9002 approval.our main products are optical brighteners (ob,ob-1,ksn,kcb,cbs-127,fp-127,pf,kb,cbs-351,vbl,er,ps-1 etc),dye intermediates and pigment,mainly used in plastics i |
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Comapany: |
Jinan subang fine chemical co.,ltd |
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Address: |
No.399 hualong road,jinan,shandong,china |
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City: |
Jinan |
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Zip/Postal: |
250100 |
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State: |
Shandong |
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Country: |
China |
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