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optical brightening

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China Powder Form Optical Whitening Agent , Optical Brightener For Polyester factory

Powder Form Optical Whitening Agent , Optical Brightener For Polyester

Optical Brightener Agent 199 powder (CAS No: 13001-39-3)/ER-1 /ER 330 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent ER- Chemical Name 1,4'-bis(2-cyanostyryl) Benzene ... Read More
2021-10-06 17:42:35
China High Purity Optical Brightness Agent , Blusih Color Shade Optical Brightener Powder factory

High Purity Optical Brightness Agent , Blusih Color Shade Optical Brightener Powder

Optical Brightener Agent 199:1 powder(CAS NO:13001-38-2)/ER-II Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent ER- Chemical Name 1,4'-bis(2,4'-cyano-phenlene)-benzene ... Read More
2021-10-06 17:42:36
China CAS 12224 12 3 Plastic Brightener , High Whiteness Optical Brightener Powder factory

CAS 12224 12 3 Plastic Brightener , High Whiteness Optical Brightener Powder

Hight whiening OPTICAL BRIGHTENER AGENT PF-135 for POLYACRYLIC ESTER ,POLYESTER FILMCAS NO:12224-12-3 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent PF Chemical Name 1... Read More
2021-10-06 17:42:35
China 99% Purity Powder Optical Brightener For Plastic 332 Molecular Weight factory

99% Purity Powder Optical Brightener For Plastic 332 Molecular Weight

Optical Brightener Agent 199:1 powder(CAS NO:13001-38-2)/ER-II Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent ER- Chemical Name 1,4'-bis(2,4'-cyano-phenlene)-benzene ... Read More
2021-10-06 17:42:35
China High Purity Optical Brightener Ob , Good Dispersibility Optical Brightener For Pvc factory

High Purity Optical Brightener Ob , Good Dispersibility Optical Brightener For Pvc

Hight whiening OPTICAL BRIGHTENER AGENT PF-135 for POLYACRYLIC ESTER ,POLYESTER FILMCAS NO:12224-12-3 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent PF Chemical Name 1... Read More
2021-10-06 17:42:35
China Powder Form Optical Brightener For Plastic Blusih Color Shade CAS 13001 38 2 factory

Powder Form Optical Brightener For Plastic Blusih Color Shade CAS 13001 38 2

Optical Brightener Agent 199:1 powder(CAS NO:13001-38-2)/ER-II Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent ER- Chemical Name 1,4'-bis(2,4'-cyano-phenlene)-benzene ... Read More
2021-10-06 17:42:35
China Yellow Powder Optical Brightener For Plastic CAS 13001 38 2 SGS Certification factory

Yellow Powder Optical Brightener For Plastic CAS 13001 38 2 SGS Certification

Optical Brightener Agent 199:1 powder(CAS NO:13001-38-2)/ER-II Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent ER- Chemical Name 1,4'-bis(2,4'-cyano-phenlene)-benzene ... Read More
2021-10-06 17:42:36
China 99% Purity Optical Brightener For Plastic High Melting Point CAS 12224 41 8 factory

99% Purity Optical Brightener For Plastic High Melting Point CAS 12224 41 8

Hight whitening of Optical Brightener Agent EBF-185 for dyeing CAS NO12224-41-8 Product Name Optical Brightening Agent EBF Chemical Name 2.5-bis-(benzoxazol-2-)thiophene CAS No. 12224-41-8 C.I. No. 185 ... Read More
2021-10-06 17:42:35
China CAS 13001 40 6 Optical Brightener For Plastic With High Melting Point factory

CAS 13001 40 6 Optical Brightener For Plastic With High Melting Point

Optical Brightener Agent 199-II/ ER-III CAS NO :13001-40-6 Product Cate Optical Brightening Agent For Plastic Product Name Optical Brightening Agent ER-III Chemical Name 1,4'-bis(2-cyanostyryl) Benzole CAS No. ... Read More
2021-10-06 17:42:35
China OBA Optical Brightener For Plastic High Temperature Resistant CAS 13001 40 6 factory

OBA Optical Brightener For Plastic High Temperature Resistant CAS 13001 40 6

High whiteing for Optical Brightener Agent 199-II Powder CAS NO 13001-40-6 Color: green light, resistant to high temperature, high light resistance Packing: 25KG fiber drum lined with double-layer plastic bag, ... Read More
2021-10-06 17:42:35
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