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. Precise pH value. Safe to use. 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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Wp-0824-vl05d 1.25gb/s 550m sfp transceiver Hot pluggable, duplex lc, +3.3v, 850nm, vcsel mmf 550m ddm 0~70c Â Description Warex's wp-0824-vl05d transceiver is a high performance, cost effective module which have a duplex lc optics interface. Standard ac coupled cml for high speed signal and lvttl control and monitor signals. The receiver section uses a pin receiver and the transmitter uses a 850 nm vcsel laser, up to 8db link budge ensure this module 1000base ethernet 550m application. Features Up to 1.25gb/s data links Hot-pluggable Duplex lc connector Up to 550m on 50/125î¼m mmf 850nm vcsel laser transmitter Single +3.3v power supply Low power dissipation
Product Name: Optical Brightener OB Chemical Name : 2.5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene Formula : C26H26N2O2N2 CAS No. : 7128-64-5 C.I. No. : 184 Molecular Weight : 430 SPECIFICATION Appearance : slight greenish yellow powder Purity : 99.0% min. Melting Point : 200-202? APPLICATIONS: Mainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polystyrene, polypropylene(PP), polyester fiber, paint and ink, etc. PACKING: 25 kg per fiber drum
Product Name: Optical Brightener OB-1 Chemical Name : 2.2’-(4.4’-diphenol vinyl) dibenzoxazol Formula : C28H18N2O2 CAS No. : 1533-45-5 C.I. No. : 393 Molecular Weight : 414 SPECIFICATION: Appearance : yellowish green powder Purity : 99.0% min Melting Point : 358~360°C APPLICATIONS: Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. PACKING 25 kg per fiber drum
Product Name: Optical Brightener FP-127 Chemical Name : 1,1'-biphenyl-4,4'-bis-benzoxazole Formula : C30H26O2 CAS No. : 40470-68-6 C.I. No. : 378 Molecular Weight : 418 SPECIFICATION: Appearance : slight yellow powder Purity : =99% Melting Point : : 219-221°C APPLICATIONS: Mainly be used in whitening of plastics such as PVC,PS,ABS,TPR,etc. PACKING: 25 kg per fiber drum
Product Name: Optical Brightener KCB Chemical Name : 1,4-Bis(2-benzoxazoly)naphthalene Formula : C24H14N2O2 CAS No. : 5089-22-5 C.I. No. : 367 Molecular Weight : 362 SPECIFICATION: Appearance : yellow crystalline powder Purity : 99.0% min Melting Point : 210~212°C Maximum UV Absorption Spectrum: 370nm APPLICATIONS: Mainly be used in whitening of synthetic fiber and plastic products, especially good at whitening of EVA. PACKING: 25 kg per fiber drum
Product Name: Optical Brightener KSN Chemical Name : 4.4-bis(5-methyl-2-benzoxoazol)-ethylene Formula : C30H22N2O2 CAS No. : 5242-49-9 C.I. No. : 368 SPECIFICATION Appearance : greenish yellow powder Purity : 99.0% min Melting Point : 300~320°C Ash content : =0.5% Volatile content : =0.5% Fineness(300 mesh) : 100% APPLICATIONS: Mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. Can suitable for synthesizing high polymer including polymeric process. PACKING: 25 kg per fiber drum
Appearance: yellow green powder or granule E-value: 1120-1140 Uses : can be used as brightener for detergent, cotton, linen, silk, polyamide fiber, wool and paper .It can be added to any process of any type of detergent.
Product Name: Optical Brightener ER-? CAS No. : 13001-39-3 C.I. No. : 199 Appearance : Greenish yellow crystalline powder Melting Point : 230-232? Purity : =99% Maximum : 365nm Uses: Mainly be used in whitening of polyester fiber and as the raw material of paste form brightening agent in textile dyeing.
Product Name Optical Brightener ER-? CAS No. 13001-38-2 C.I. No. 199:1 Appearance slight yellow powder Melting Point 183-185? Purity =99% Maximum 369nm Uses: Mainly be used as whitening agent for polyester fiber, as well the raw ma terial of making paste form brightening agent in textile dyeing. Package Packaged with 25kg fiber drum.
Product Name Optical Brightener CXT CAS No. 16090-02-1 C.I. No. 71 Appearance white or straw yellow uniform powder Purity =99% Strength Standard 100±5 Water ?5% Application 1. Can be used in detergent, detergent powder, soap and perfumed soap to bring up bright and attractive appearance. 2. Can be used to brighten cotton, nylon and such textiles, has excellent brightening efficiency to artificial fibers, polyamide fibers and vinylon, a nd has good brightening efficiency to protein fibers and amino plastics. Package: Packaged with 25kg 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.
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