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Optical Brightening Agent Bac (C.i.363)

(1.3)
Supplier From China
May-14-14

Specification Appearance: Brown liquid
Fluorescent color: Similar to the standard sample
Whitening strength: 100¡¨¤3( compared with standard sample)
Moisture: ¡¨¹6%
Ionic character Cation


Sodium nitriate¡êo1~3g/l
Ph: 3.5~4 adjusted by formic acid
Bath ratio: 10~40
Temperature: 90~98¡æ for 30~40min


30kg plastic drum. It can be packed according to the requirement of the user.

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For plastics polymer: OB, OB-1, FP-127, CBS-127, KCB, KSN, OB-2, PF, MDAC etc.
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Products Information:
Products Name: OPTICALBRIGHTENER FP-127;

Synonyms: FBA 378; OBA 378,Fluorescent Brightener FP-127; Optical Brightener Agent FP-127, FluorescentBrightener CBS-127; Optical Brightener Agent CBS-127,

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Molecular Structure:

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Product Class: Optical Brightener Agent For Plastic
Product Name: Optical Brightener Agent FP-127
Chemical Name: 1,1'-biphenyl-4,4'-bis-benzoxazole
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C.I. No.: 378
Structural Formula:
Molecular Formula: C30H26O2
Molecular Weight: 418
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Specification Appearance: Slight yellow powder
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Ionc character Anion


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Specification Appearance: Slight yellow slurry
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Ionic character Nonionic

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Supplier Of Optical Brightening Agent   |   Optical Brighteners
 
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Color Index No: C.I.393

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EINECS No: 216-245-3

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Molecular Structure:

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Reference dosage:
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Supplier Of Optical Brightening Agent
 
To satisfy the requests and needs of our regarded customers, we exchange and supply excellent scope of Optical Brightener Plastics for Plastic Industry. All the offered specialists are broadly used to accumulate out intrinsic yellowness paints, inks, plastics, photographic arrangements and filaments. Separated from this, we store all the offered colors and specialists securely, before conveyance.

Features:
Skin-friendly.
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TECHNICAL DATA SHEET
CHEMICAL NAME: 2.2-(4.4-diphenolvinyly) dibenzoxazol
CAS NO.:1533-45-5
COMMODITY - Optical Brightener OB-1
SPECIFICATION
ITEMS - STANDARD
APPEARANCE - Bright Yellow Crystalline Powder
PURITY - Min99.5%
MELTING POINT - 355~360?
LOSS ON DRYING - Max0.5%
Charge: 05 Analysis: Guoling
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