English
Home
Applications
Products
Optical Brightener
Optical Brighteners For Plastic, Resin
Optical Brighteners For Textile
Optical Brighteners For Paints, Inks And Latex Paint
Optical Brighteners For Detergent
Intermediate
News
FAQs
About Us
Company Profile
Certificates
Exhibition
Factory Tour
Contact Us
Home
Featured
Featured
Discount wholesale Optical Brighteners Manufacturers - 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...
inquiry
detail
Factory directly Joy-ring Chemical - 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...
inquiry
detail
High reputation Optical Brightener BA - Optical Brightener BBU – Subang
Structural formula Molecular formula: C40H40N12O16S4Na4 Relative molecular mass: 1165.12 Maximum UV absorption wavelength: 350 nm Properties: anionic, blue tone Physical Index 1) Appearance: light yellowish powder 2) Fluorescence strength (equivalent to standard product): 100±3 3) Whiteness (difference with standard whiteness: sample whiteness% or WCTE-standard whiteness% or WCTE): ≥ -3 4) Water: ≤ 5.0% 5) Fineness (the amount of residue passing through the 250μmm sieve): ≤ 10%...
inquiry
detail
2021 Good Quality O-Phthalaldehyde - 1,4-Naphthalene Dicarboxylic Acid – Subang
Structural formula Chemical Name: 1,4-naphthalene dicarboxylic acid Other names: naphthalene-1,4-dicarboxylic acid, 98 +%; 1,4-naphthalene dicarboxylic acid; naphthalene-1,4-dicarboxylic acid, KCB acid; naphthalene-1,4-dicarboxylic acid, KCB acid; 1,4-naphthalene dicarboxylic acid, 95%; naphthalene-1,4-dicarboxylic acid; 1,4-naphthalene dicarboxylic acid; 1,4-naphthalene dicarboxylic acid Molecular formula:C12H8O4 molecular weight:216.19 Numbering system: CAS No.:605-70-9 EINECS:...
inquiry
detail
OEM Supply Fluorescent Whitening Agent OB - Optical Brightener ER-2 – Subang
Structural formula C.I: 199:1 CAS NO. :13001-38-2 Molecular formula: C24H16N2 molecular weight: 332.3972 Appearance: light yellow powder Tone: violet blue Purity: ≥99% Melting point: 188-192℃ Application 1. It is suitable for the whitening and brightening of polyester and its blended fabric and acetate fiber; 2. It is not only suitable for both exhaustion dyeing and pad dyeing process; 3. This product has good leveling properties and good low-temperature coloring ability; 4....
inquiry
detail
Hot New Products Fluorescent Brightening Agents - 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...
inquiry
detail
Wholesale Dealers of Optical Brightener 220 - Optical Brightener FP-127 – Subang
Structural formula Product Name:Optical brightener FP-127 Chemical Name:4,4′-Bis(2-methoxystyryl)-1,1′-biphenyl C.I.:378 CAS NO.:40470-68-6 Specifications Appearance: Light yellow or milky white crystal powder Purity: ≥99.0% Tone: Blue Melting point: 219~221℃ Solubility: insoluble in water. soluble in a variety of organic solvents such as DMF (dimethylformamide) Thermal stability: above 300°C, which can meet the temperature requirements of different manufacturing...
inquiry
detail
OEM Factory for Brightner OB - Optical Brightener OB-1 – Subang
Structural formula Product Name: Optical brightener OB-1 Chemical Name: 2,2′-(1,2-ethenediyl)bis(4,1-phenylene)bisbenzoxazole C.I.:393 CAS NO.:1533-45-5 Specifications Appearance: Bright yellowish green crystal powder molecular weight: 414 Molecular formula: C28H18N2O2 Melting point: 350-355℃ Maximum absorption wavelength: 374nm Maximum emission wavelength: 434nm Properties Optical brightener OB-1 is crystallized substance, has strong fluorescence. It is odorless, hard to dissolve in w...
inquiry
detail
factory customized Chinese Manufacturer Optical Brightener with High Whitening Effect - Optical Brightener ER-2 – Subang
Structural formula C.I: 199:1 CAS NO. :13001-38-2 Molecular formula: C24H16N2 molecular weight: 332.3972 Appearance: light yellow powder Tone: violet blue Purity: ≥99% Melting point: 188-192℃ Application 1. It is suitable for the whitening and brightening of polyester and its blended fabric and acetate fiber; 2. It is not only suitable for both exhaustion dyeing and pad dyeing process; 3. This product has good leveling properties and good low-temperature coloring ability; 4....
inquiry
detail
OEM/ODM Manufacturer Optical Brightener 184 - 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...
inquiry
detail
Personlized Products Optical Brightener Agent - Optical Brightener BA – Subang
Structural formula C.I.:113 CAS NO.:12768-92-2 Molecular formula: C40H42N12Na2O10S2 Molecular weight: 960.94 Appearance: light yellow uniform powder Shade: blue purple light Performance and characteristics: 1. Strong fluorescence, good whitening effect, and good light resistance. 2. It is anionic and can be bathed with anionic or non-ionic surfactants. 3. Resistant to perborate and hydrogen peroxide Application It is mainly used for the whitening of paper pulp, surface sizing, ...
inquiry
detail
Manufacturer for 2,4,6-Trimethylaniline - P-toluic Acid – Subang
Structural formula Chemical name: P-toluic Acid Other names: 4-methylbenzoic acid Molecular formula: C8H8O2 molecular weight:136.15 Numbering system: CAS: 99-94-5 EINECS : 202-803-3 HS CODE: 29163900 Physical Data Appearance: white to light yellowish crystal powder Purity: ≥99.0%(HPLC) Melting point: 179-182°C Boiling point: 274-275°C Water solubility: <0.1 g/100 mL at 19°C Flashing point: 124.7°C Vapor pressure: 0.00248mmHg at 25°C Solubility: easily soluble in methanol,...
inquiry
detail
<<
< Previous
199
200
201
202
203
204
205
Next >
>>
Page 202 / 288