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Optical brightener ER-II, also known as fluorescent whitening agents or fluorescent brighteners ER-II. ER-II optical brightener is a type of yellow green crystalline powder or liquid.
Product Details:
Product name: Optical brightener ER-II
C.I.NO.: 199:1
CAS NO.: 13001-38-2
Brand Code: iSuoChem® ER-II
Appearance: Pale yellow powder
Melting point: 184-186℃
Shade: Similar to standard
Molecular Formula: C24H16N2
Ionic: Non-ionic
Certificaitons for OBA: Alibaba Gold Supplier since 2007, Made-in-China Gold Member since 2015, Hazardous Chemicals Licence, ISO9001, ISO14001, SGS, EU Reach for OB-1, EU Reach for OB, South Korea K-REACH OB-1, South Korea K-REACH OB, Russia SR State Registration, Turkey KKDIK Pre-registration Confirmation letter by chdglobal, Certification for Safe Transport of Chemical Goods.
Specifications of Optical Brighteners:
|
Code |
OB |
OB-1 |
FP-127 |
KCB |
KSN |
ER-I |
ER-II |
PF |
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CI No. |
CI 184 |
CI 393 |
CI 378 |
CI 367 |
CI 368 |
CI 199 |
CI 199:1 |
CI 135 |
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PE |
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● |
○ |
● |
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/ |
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PP |
● |
/ |
○ |
● |
○ |
/ |
/ |
/ |
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Soft PVC |
● |
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● |
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/ |
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● |
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Hard PVC |
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● |
● |
● |
● |
● |
● |
● |
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PS |
○ |
● |
● |
● |
● |
/ |
/ |
/ |
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ABS |
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● |
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/ |
/ |
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EVA |
/ |
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/ |
● |
● |
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/ |
/ |
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TPE/TPA |
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● |
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● |
/ |
/ |
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PU |
● |
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/ |
/ |
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PMMA |
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/ |
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/ |
/ |
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PA |
○ |
● |
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/ |
/ |
/ |
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PBT |
○ |
● |
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/ |
/ |
/ |
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PET |
○ |
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/ |
/ |
/ |
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PC |
○ |
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Printing and dyeing |
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/ |
/ |
/ |
/ |
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● |
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Fiber |
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/ |
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Coatings |
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/ |
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/ |
/ |
/ |
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Oil-based ink &paint |
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/ |
/ |
/ |
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Washing |
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● Recommended ○ Suitable |
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Detailed Pictures
Applications:
Optical brightener ER-II, is also Fluorescent whitening agent. This kind of whitening agent can be widely used in polyester, polyester/cotton, polyester/yarn, polyester/wool and polyester/hemp, PVC, printing and dying, and Fiber
Packing and Quantity of Optical brightener ER-II:
25kgs fibre drum or paper bags, cartons based on your requirements.
Storage: Keep in cool and dry place, far away from high temperature and sunshine.
