Optical Whitening Agent.
Optical Brightener. Light Stabilizer. Antioxidant. Uv Absorber..
Agent columbian emeralds.
Optical Brighteners Optical Brightening Agent .
.Agent
Silent breaking agent, expanding agent, static breaking agent.
Chemical auxiliary agent powder, coating gloss enhancer brightener.
Optical lens,half ball lens.
Product Class: Optical Brightener Agent For Plastic Product Name: Optical Brightener Agent FP-127 Chemical Name: 1,1'-biphenyl-4,4'-bis-benzoxazole CAS No.: 40470-68-6 C.I. No.: 378 Structural Formula: Molecular Formula: C30H26O2 Molecular Weight: 418 Technical Index: Appearance: slight yellow powder Melting Point:219-221 Purity:99% Maximum UV Spectrum Absorption:359nm Uses : Mainly be used in whitening of plastics such as PVC,PS,ABS,TPR,etc. Package: 10kg or 25kg per fiber drum
Optical brightening agent ba Specification Appearance: Yellow powder Linen, silk, polyamide fiber, wool and paper. Package: It is packed in 20kgs paper board bucket..It can be packed according to the requirement of the user. It is packed in 20kgs paper board bucket..It can be packed according to the requirement of the user.
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.
Specification Appearance: Slight yellow powder Fluorescent color: Similar to the standard sample Whitening strength: 100¡¨¤3( compared with standard sample) Moisture: ¡¨¹6% Ionc character Anion 1.Detergent(powder and paste form): 0.04-0.2% 2.Liquid detergent: 0.2-0.5% It is packed in 25kgs paper board bucket..It can be packed according to the requirement of the user.
Specification Appearance: Slight yellow slurry Fluorescent color: Similar to the standard sample Whitening strength: 100¡¨¤3( compared with standard sample) Ph value 6.0~8.0 Ionic character Nonionic Er-330 0.1~0.25% (o.W.F) liquor ratio 1:10~30 Treating temperature 120~130¡æ treating time 30~60min Ph 5~11(5~7 is specially recommended) Use: Mainly used in whitening of polyester fabric and its blends with strong fluorescence, whitening performance, good fastness to light, wash and excellent fastness to sublimatiom. Package: It is packed in 50kgs plastic barrel . It is packed in 50kgs plastic barrel .
CAS No.: 7128-64-5 C.I. No.: 184 Purity:99% Uses: mainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc. 25kg/drum.
Optical Brightener OB-1 CAS No.: 1533-45-5 C.I. No.: 393 Purity: 99%. 25kg/drum.
Paper chemicals No. NameCas. No. Category 113Wh-h12768-92-2Triazine stilbene derivates (disulfa) 2pl-c12768-92-2 Ba-55012768-92-2 Ba acid12768-92-2 ¿¬¿¬Ns-h¿¬¿¬Triazine stilbene derivates (tetra sulfa) 2204pl-c16470-24-9 Bbu-d16470-24-9 357Hst83512-97-4Triazine stilbene derivates (hexa sulfa) Hst-x83512-97-4 264Hs76482-768-5 Hs-x76482-768-5
Cellulose polyamide Cellulose and polyester/cellulose blends. Cellulose polyamide, wool and silk fibres di-sulfo, tetra-sulfo, hexa-sulfo for papper and textile , detegents industries. 10 or 30 lts drums and bags
Copper 8-hydroxyquinoline
3, 4, 5-trifluorophenol Min.99.5% 50kg/drum
photochemicals, 3-amino-4-chlorobenzoic acid dodecylester Min.99% We also can offer 3-amino-4-chlorobenzoic acid 25kg/drum
