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Wholesale Price China BCMB - O-Amino-P- Butyl Phenol – Subang
Chemical Structure Product name: O-Amino-P- Butyl Phenol Other name: 2-amino-4-tert-butylphenol; 2-amino-4-tert-butylphenol; o-amino-4-tert-butylphenol Molecular formula: C10H15NO Molecular weight: 165.2322 Numbering System CAS Number: 1199-46-8 EINECS number: 214-844-4 Physical Data Properties: white to gray crystalline powder. Content: ≥98.5% Moisture: ≤0.3% Ash content: ≤0.3% Melting point (°C): 160-166°C Density: 1.053g/ml Boiling point: 274.9℃ Flash point: 120.1℃ Refr... -
Well-designed Fluorescent Whitening Agent CBS-X - Optical Brightener AMS-X – Subang
Optical Brightener AMS-X C.I.: 71 CAS NO.:16090-02-1 Formula: C40H38N12O8S2Na2 Monocular Weight: 924.93 Appearance: off-white powder Extinction coefficient(1%/cm): 540±20 Performance characteristics Fluorescent whitening agent AMS is considered to be a very good fluorescent whitening agent for detergents. Due to the introduction of morpholine group, many properties of the brightener have been improved. For example, the acid resistance is increased and the perborate resistance is als... -
Hot sale Factory Optical Brightener Ob Manufacturer - 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... -
2021 Good Quality Optical Brightening Agents - Optical Brightener AMS-X – Subang
Optical Brightener AMS-X C.I.: 71 CAS NO.:16090-02-1 Formula: C40H38N12O8S2Na2 Monocular Weight: 924.93 Appearance: off-white powder Extinction coefficient(1%/cm): 540±20 Performance characteristics Fluorescent whitening agent AMS is considered to be a very good fluorescent whitening agent for detergents. Due to the introduction of morpholine group, many properties of the brightener have been improved. For example, the acid resistance is increased and the perborate resistance is als... -
OEM Customized Optical Brightener EBF - 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... -
OEM Customized Optical Brightener EBF - 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... -
OEM/ODM Supplier Fluorescent Brightener PF - 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... -
Renewable Design for Optical Brightener 368 - 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... -
Special Price for Fluorescent Whitening Agent BAC - Optical Brightener ER-1 – Subang
Structural formula C.I:199 CAS NO. :13001-39-3 Appearance: light yellow powder Purity: ≥99% Melting point: 230-232℃ Feature It is of the stilbene benzene type and is easily soluble in many organic solvents. Stable to cationic softener. The light fastness is S grade and the washing fastness is excellent. It can be used in the same bath with sodium hypochlorite, hydrogen peroxide and reducing bleach. The product is a light yellow-green dispersion which is non-ionic. It is obtai... -
Factory directly supply Optical Brightener KSN Price - 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... -
One of Hottest for Brightner CBS-X - Optical Brightener PF-3 – Subang
Structural formula Molecular formula: C18H14N2O2 Molecular weight: 290.316 Melting point: 182-188°C Appearance: light yellow powder Scope of Application Fluorescent brightener PF-3 is mainly used for whitening and brightening PVC, polystyrene, polyacrylate, polyester film, high and low pressure polyethylene, ABS, plexiglass, business cards, high-grade paper, etc. Dosage Application method: Mix the optical brightener PF-3 in the selected plasticizer at 0.03-0.1% of the weig... -
Top Suppliers Fluorescent Whitening Agent EBF - 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...
