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Top Quality Fluorescent Brightener KCB - Optical Brightener NFW/-L – Subang
Product Details C.I.:351 CAS NO.:54351-85-8 Appearance: light amber liquid Dyeing shade: blue and green light PH value: about 3 (1% aqueous solution) Performance and Characteristics 1. Suitable for dip dyeing and continuous pad dyeing of cotton fabrics, wool and nylon fabrics; 2. Better whitening effect and higher economy; 3. Suitable for a relatively wide temperature range; 4. It has good acid-base stability (pH=2-12); 5. For reducing agents, hard water has good stability and is re... -
2021 China New Design 4,4\’-Bis(Chloromethyl)-1,1\’-biphenyl - 2,4,6-Trimethylaniline – Subang
Structural formula Synonyms: Mesidin; Mezidine; Mesidene; Mesidine; Mesitylamine; Aminomesitylene; 2-AMINOMESITYLENE; 2-amino-mesitylen; 2,4,6-Trimethylanili Appearance: Light yellow liquid CAS NO.:88-05-1 Molecular formula:C9H13N Molecular weight:135.21 EINECS: 201-794-3 HS CODE: 29214990 Characteristics 2,4,6-Trimethylaniline is an intermediate widely used in dyes, pesticides and other industries. The raw material for the synthesis of mesitidine is mesitylene, which exists in... -
factory Outlets for Fluorescent Whitening Agent OB-1 - Optical Brightener NFW/-L – Subang
Product Details C.I.:351 CAS NO.:54351-85-8 Appearance: light amber liquid Dyeing shade: blue and green light PH value: about 3 (1% aqueous solution) Performance and Characteristics 1. Suitable for dip dyeing and continuous pad dyeing of cotton fabrics, wool and nylon fabrics; 2. Better whitening effect and higher economy; 3. Suitable for a relatively wide temperature range; 4. It has good acid-base stability (pH=2-12); 5. For reducing agents, hard water has good stability and is re... -
Wholesale Price China Fluorescent Whitening Agent SWN - Optical Brightener CBS-X – Subang
Chemical structure formula Product Name: Optical Brightener CBS (powder & granule) Chemical Name: 4,4 ‘- bis (sodium 2-sulfonate styryl) biphenyl Formula: C28H20S2O6Na2 Monocular Weight: 562 Appearance: yellowish crystal powder Extinction coefficient(1%/cm): 1120-1140 Tone: Blue Melting point: 219-221℃ Moisture:≤5% Performance characteristics 1. Whiten cellulose fiber effectively in cold water and warm water. 2. Repeated washing will not make the fabric yellowing or... -
China Supplier Hostalux KCB-C - Fluorescent Brightener BAC-L – Subang
Product Details Name: Fluorescent Brightener BAC-L C.I.:363 CAS NO.:175203-00-6 Appearance: amber liquid Performance and Characteristics 1. Suitable for whitening processing of acrylic fabric and diacetate fabric; 2. Suitable for exhaustion dyeing and continuous processing technology; 3. Very stable to chlorous acid and hypochlorous acid compounds; 4. Excellent light fastness and wet fastness characteristics; 5. This product is an acrylic fiber whitening agent, and a very good white... -
2021 China New Design 4,4\’-Bis(Chloromethyl)-1,1\’-biphenyl - O-Amino-p-Chlorophenol – Subang
Chemical Structure Product name: o-amino-p-chlorophenol Other names: 4-chloro-2-aminophenol; p-chloro-o-aminophenol; o-amino-p-chlorophenol; 4CAP; 5-chloro-2-hydroxyaniline; 2-hydroxy-5-chloroaniline molecular formula: C6H6ClNO formula weight: 143.57 Numbering System CAS No: 95-85-2 EINECS No: 202-458-9 Physical Data Appearance: white or off-white crystalline powder. Purity: ≥98.0% Melting point: 140～142℃ Solubility: insoluble in water, solubility in water at 20°C <0... -
New Arrival China Uvitex SWN - Optical brightener OB Fine – Subang
Optical brightener OB Fine Structural formula Product Name: Optical brightener OB Fine Chemical Name: 2,5-thiophenediylbis(5-tert-butyl-1,3-benzoxazole) C.I.:184 CAS NO.:7128-64-5 Specifications Molecular formula: C26H26N2O2S molecular weight: 430 Appearance: light yellow powder Tone: blue Melting point: 196-203℃ Purity: ≥99.0% Ash: ≤0.1% Particle size: Pass 300 mesh Maximum absorption wavelength: 375nm（Ethanol） Maximum emission wavelength: 435nm（Ethanol） Properties Optical brightener OB... -
Manufacturing Companies for Brightner ER - Optical Brightener KSN – Subang
Structural formula C.I.:368 CAS NO.:5242-49-9 TENICAL SPECIFICATIONS： Appearance: yellow-green powder Content: ≥99.0% Melting point: 275-280℃ Use The fluorescent whitening agent KSN not only has excellent high temperature resistance, but also has good resistance to sunlight and weather. The fluorescent whitening agent KSN is also suitable for the whitening of polyamide, polyacrylonitrile and other polymer fibers; it can also be used in film, injection molding and extrusion mol... -
Wholesale Price 2,5-Thiophenedicarboxylic acid – O-Nitro-p-cresol – Subang
Product Details Chinese name: o-nitrop-toluol Another name: 2-nitro-4-methylphenol o-nitro-p-methylphenol; o-nitro-p-cresol; o-nitro-p-cresol; 4-methyl-2-nitrophenol Molecular formula: C7H7NO3 Molecular weight: 152.158 Numbering System Chinese name: o-nitrop-toluol Another name: 2-nitro-4-methylphenol o-nitro-p-methylphenol; o-nitro-p-cresol; o-nitro-p-cresol; 4-methyl-2-nitrophenol Molecular formula: C7H7NO3 Molecular weight: 152.158 Production Method It is obtained from p-tol... -
Short Lead Time for Fluorescent Whitening Agent KSN - Optical Brightener ST-3 – Subang
Product Details Product Name: Optical Brightener ST-3 Structure Type: Stilbene derivative C.I.: Optical brightener 396 Appearance: Light greenish yellow crystalline powder Color Shade: Violet blue Power points 100 E-value: ≥390 Counterpart: Heliofor PU (POL) Properties This product is used at room temperature to within 280℃, can degrade 80 times of soft water, acid and alkali resistance is pH = 6~11, it can be used in the same bath with anionic surfactants or dye... -
Competitive Price for Fluorescent Brightener FP-127 - Optical Brightener ST-1 – Subang
Product Details Product Name: Optical Brightener ST-1 Structure Type: Stilbene derivative C.I.: FWA396 Counterpart: Heliofor PU (POL) Appearance: Light greenish yellow crystalline powder Color Shade: Violet blue Purity: ≥99% E-value: ≥780 Properties This product is used at room temperature to within 280℃, can degrade 80 times of soft water, acid and alkali resistance is pH = 6~11, it can be used in the same bath with anionic surfactants or dyes, non-ionic surfact... -
Renewable Design for Optical Brightener 368 - Optical brightener OEF – Subang
Optical brightener OEF Structural formula Product Name: Optical brightener OEF Chemical Name: 2,5-thiophenediylbis(5-tert-butyl-1,3-benzoxazole) C.I.:184 CAS NO.:7128-64-5 Specifications Molecular formula: C26H26N2O2S molecular weight: 430 Appearance: light yellow powder Mesh:800-1000 Tone: blue Melting point: 196-203℃ Purity: ≥99.0% Ash: ≤0.1% Maximum absorption wavelength: 375nm（Ethanol） Maximum emission wavelength: 435nm（Ethanol） Properties Optical brightener OEF is a kind of benzoxaz...
