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China OPTICAL BRIGHTENER OB-I(C.I.393)(CAS NO1533-45-5) factory

OPTICAL BRIGHTENER OB-I(C.I.393)(CAS NO1533-45-5)

Chemical name: FLUORESCENT BRIGHTENER OB-I(C. I. 393) CAS No.: 1533-45-5 Molecular weight: 414.4 Specifications: Appearance: Yellowish green powder Melting point: 359-361 C Ash: 0.1%max. Volatile Content: 0.5... Read More
2021-09-04 12:04:25
China High Whitening Fluorescent Brightening Agent OB-I 393 For Nylon CAS NO 1533 45 5 factory

High Whitening Fluorescent Brightening Agent OB-I 393 For Nylon CAS NO 1533 45 5

high whitening Optical Brightener Agent OB-I 393 for Nylon CAS NO 1533-45-5 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol vinyl) ... Read More
2021-09-04 12:04:33
China Optical Brightener Agent OB(C. I. 184) CAS No: 7128-64-5 factory

Optical Brightener Agent OB(C. I. 184) CAS No: 7128-64-5

[Chemical name] 2, 5'-Bis[2-(5-tert-butyl benzoxazolyl-2'-)thiophene [Molecular weight] 430 [Formula] C26H26N2O2S [Appearance] slight greenish yellow powder [Structure] a compound of benzoxazole type [Melting ... Read More
2021-09-04 12:04:25
China CAS 1533 45 5 Optical Brightener Powder OB - I 393 High Purity For Nylon factory

CAS 1533 45 5 Optical Brightener Powder OB - I 393 High Purity For Nylon

high whitening Optical Brightener Agent OB-I 393 for Nylon CAS NO 1533-45-5 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol vinyl) ... Read More
2021-09-04 12:04:27
China OB - I 393 Optical Brightener For Pvc 300 Mesh With CAS NO. 1533 45 5 factory

OB - I 393 Optical Brightener For Pvc 300 Mesh With CAS NO. 1533 45 5

high whitening Optical Brightener Agent OB-I 393 for PVC, ABS, EVA CAS NO 1533-45-5 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol ... Read More
2021-09-04 12:04:34
China High Whitening Optical Brightening Agent OB 184 Odorless CAS NO. 7128 64 5 factory

High Whitening Optical Brightening Agent OB 184 Odorless CAS NO. 7128 64 5

High whitening of Optical Brightener Agent OB 184 for PVC,PE,PP,PS ,ABS CAS NO7128-64-5 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent OB Chemical Name 2,5'-Bis[2-(5... Read More
2021-09-04 12:04:33
China PVC / PE Fluorescent Brightening Agent OB 184 99% Purity High Melting Point factory

PVC / PE Fluorescent Brightening Agent OB 184 99% Purity High Melting Point

High whitening of Optical Brightener Agent OB 184 for PVC,PE,PP,PS ,ABS CAS NO7128-64-5 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent OB Chemical Name 2,5'-Bis[2-(5... Read More
2021-09-04 12:04:33
China OBA / MST Optical Brightener For Cotton Blue Color Shade Plastic Drum Package factory

OBA / MST Optical Brightener For Cotton Blue Color Shade Plastic Drum Package

Fluorescent Brightener Agent MST(C.I.353) Product Name: OBA MST CAS No.:55585-28-9 Molecular Formula: C40H36N12O20Na6 Molecular Weight: 1334.10 Appearance: Amber Transparent liquid Color Shade: Blue PH :1-12 ... Read More
2021-09-04 12:04:30
China Yellow Powder Form Optical Brightener Ob With High Temperature Dyeing factory

Yellow Powder Form Optical Brightener Ob With High Temperature Dyeing

FLUORESCENT BRIGHTENER AGENT BA Chemical name Stilbene derivative Specification Appearance: Yellow powder Fluorescent Color: Similar to the standard sample Whitening strength: 100 3( compared with standard ... Read More
2021-09-04 12:04:30
China CAS 1533 45 5 Fluorescent Brightening Agent For Film 99% High Purity factory

CAS 1533 45 5 Fluorescent Brightening Agent For Film 99% High Purity

high whitening Optical Brightener Agent OB-I 393 for film CAS NO 1533-45-5 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol vinyl) ... Read More
2021-09-04 12:04:33
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