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Photoresist Monomer VPBO
2024-10-20
| Photoresist Monomer | VPBO | 95418-58-9 |  |
Photoresist monomer VPBO, CAS number 95418-58-9, is a specific compound used in photoresist formulations. This monomer is known for its role in enhancing the performance characteristics of photoresist materials, particularly resolution, sensitivity and etch resistance.
Chemical Information:
Chemical Name: 4-Vinylphenyl-4-benzoyloxybenzoate
CAS Number: 95418-58-9
Molecular formula: C22H18O3
Molecular Weight: 330.38 g/mol
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Vinylene Carbonate (VC)
2024-10-20
Vinylene carbonate (VC), with Chemical Abstracts Service (CAS) number 872-36-6, is a widely used additive in lithium-ion batteries. It plays a vital role in improving the performance and longevity of these batteries.
Chemical structure and properties:
Chemical formula: C3H2O3
Molecular weight: 86.05 g/mol
Appearance: Usually colorless to light yellow liquid.
Boiling Point: Approximately 162°C (324°F)
Density: Approximately 1.33 g/cm3
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Functional Monomer
2024-10-20
| CHDA | 1076-97-7 |  |
| HEMA | 1204-10-0 |  |
| HEMA-P | 97344-49-5 |  |
| 128481-73-2 |  |
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Promote Health with Antioxi...
2024-10-14
| Product name | Antioxidant 168 |
| Chemical name | Butylphenyl, phosphite, Tris-(2, 4-di-tert-butylphenyl)phosphite Tri (2, 4-ditert-butylphenyl) phosphite |
| Formula | C42H63O3P |
| Molecular weight | 646.94 |
| CAS No. | 31570-04-4 |
| Physical and chemical properties | Soluble in benzene, chloroform, slightly soluble in ethanol, acetone, insoluble in water. |
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Parylene N (CAS No. 1633-22-3)
2024-09-30
| Product Name | Parylene N |
| CAS Registry Number | 1633-22-3 |
| EINECS | 216-644-2 |
| Molecular Formula | C16H16 |
| Molecular Structure |  |
| Molecular Weight | 208.30 |
| Type | Intermediate |
| Origin | China |
| Packing | 1kg,5kg,10kg,25kg Carton or drum |
| Appearance | White powder |
| Storage | Cool and dry condition, avoid light |
| Shelf time | 24 months |
| Application | • Medical Devices • Aerospace & Defense • Electronics • LEDs • Automotive |
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Parylene HT/AF4 (CAS No. 33...
2024-09-30
Basic information:
| Product Name: | 2,2,3,3,8,8,9,9-Octafluorotricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene |
| Synonyms: |
1,1,2,2,9,9,10,10-Octafluoro[2.2]paracyclophane;Tricyclo[8.2.2.24,7] hexadeca-4,6,10,12,13,15-hexaene, 2,2,3,3,8,8,9,9-octafluoro-;2,2,3,3,8,8,9,9-Octa;PARYLENE HT;Tricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene, 2,2,3,3,8,8,9,9-octafluoro Tricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene, octafluoro;parylene AF4(parylene HT);2,2,3,3,8,8,9,9-Octafluorotricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene;Parylene-AF4 |
| CAS: | 3345-29-7 |
| MF: | C16H8F8 |
| MW: | 352.22 |
Chemical properties:
| Melting point | 240-250°C |
| Boiling point | 259.3±40.0 °C(Predicted) |
| density | 1.47±0.1 g/cm3(Predicted) |
| form | powder |
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Parylene F/VT-4 (CAS No. 17...
2024-09-30
| Product Name | Parylene F/VT-4 |
| CAS Registry Number | 1785-64-4 |
| Molecular Formula | C16H8F8 |
| Molecular Structure |  |
| Molecular Weight | 352.2220 |
| Type | Intermediate |
| Origin | China |
| Packing | 1kg,5kg,10kg,25kg Carton or drum |
| Appearance | White powder |
| Storage | Cool and dry condition, avoid light |
| Shelf time | 24 months |
Properties:
| Melting point: | >205 °C (sublm) | Boiling point: | 321 ºC |
| Density: | 1.497 | Flash point: | 117 ºC |
| Storage conditions: | 2-8°C | Solubility: | soluble in Toluene |
| Form: | powder to crystal | Color: | White to Almost white |
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Parylene D (CAS No. 30501-2...
2024-09-30
Basic information:
| Product Name: | tetrachlorotricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene, mixed isomers |
| Synonyms: | tetrachlorotricyclo[8.2.2.24,7]hexadeca-1(12),4,6,10,13,15-hexaene, mixed isomers;Tetrachlorotricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene;Tetrachloro[2.2]paracyclophane;Parylene D |
| CAS: | 30501-29-2 |
| MF: | C16H12Cl4 |
| MW: | 346.083 |
Chemical properties:
| Melting point | 130-140 ºC |
| Boiling point | 180-190 °C |
| EPA Substance Registry System | Tricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene, tetrachloro- (30501-29-2) |
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Parylene C (CAS No. 28804-4...
2024-09-30
EINECS: 249-236-8
Basic information:
| Product Name: | Dichlorodi-p-xylylene |
| Synonyms: | 5,11-dichlorotricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene;6,12-Dichlorobis(p-xylylene);DICHLORO-[2,2]-PARACYCLOPHANE;Dichlorodi-p-xylylene;Parylene C ,92%;Dichlorodi-p-xylylen;Dichlorodi-1,4-xylylene;Dichloro-[2,2]-paracyclophane (Parylene C) |
| CAS: | 28804-46-8 |
| MF: | C16H14Cl2 |
| MW: | 277.193 |
Properties:
| Melting point | 165-167 ºC |
| density | 0.671[at 20℃] |
| vapor pressure | 0.002Pa at 25℃ |
| Water Solubility | 230μg/L at 20℃ |
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Optical Brightener APU for ...
2024-09-30
| Product name | Optical Brightener APU |
| Main composition | Stilbene derivative |
| Technical index | Appearance：Amber transparent liquid PH Value：8 ~10 Density：1.1~1.3g/cm3 Viscosity：≤50mpas Ionic character：anion |
| Property | 1.Convenient in application, easily soluble, diluted with water. 2.Good resistance to alkali,perborate. |
| Application Methods | Addition pulp: usual dosage : 0.1~1.5% based on the weight of bone dry cellulose. For actual application, the process should be adjusted according to correspondent sample-test. |
| Packaging and Storage | Packaging with 50kg、230kg or 1000kg IBC barrels,or special Packagings according to customers, store at the room temperature. |
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Optical Brightener APC Whit...
2024-09-29
| Product name | Optical Brightener APC |
| Structural Formula |  |
| C.I. NO | 220 |
| CAS no | 16470-24-9 |
| Molecular mass | 1165.04 |
| Formula | C40H40N12O16S4.4Na |
| Type of product | Mixture substance |
| Appearance | Amber transparent liquid |
| PH Value | 8.0~10.0 |
| Viscosity | ≤50mpas |
| Ionic character | anion |
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AFINE OBA 4BK Whitening for...
2024-09-29
| Product name | Optical Brightener 4BK |
| Ingredients | Stilbene |
| Properties | Apperance123Slight gray-yellowish powder Ion123Anionic PH value1237.0～9.0 |
| Characteristics | Can dissolved in the hot water. High whiteness increasing power. Excellent washing fastness. Minimum yellowing after high temperature drying. |
| Application | Suitable for brightening cotton or nylon fabric with exhaust dyeing process under room temperature, has powerful strength of whiteness increasing, can achieve extra high whiteness. |
| Method of use | Dosage11114BK11110.25～0.55%(o.w.f.) Procedure1111fabric1111water 1:10—20 90—100℃ for 30—40 minutes |
| Transport,storage and packing | 25kgs in one cardboard boxes. The product is non-hazardous,chemical properties stability,be used in any mode of transport. At room temperature,storage for one year. |
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AFINE Optical Brightening A...
2024-09-29
| Structural formula |  |
| Molecular mass | 900.89 |
| Formula | C38H38N12O8S2.2Na |
| Type of product | Mixture substance |
| Appearance | Yellow-green granule |
| Solubility | 5g/l at 95°C |
| E-value (±20) | 450 |
| Moisture content % | ≤ 5.0 |
| Ionic Character | Anionic |
| Iron content (ppm) | ≤ 50 |
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Optical Brightening Agent A...
2024-09-29
| Product name | Optical Brightening Agent AMS-X |
| Structural formula | Stilbene derivative |
| Technical index | Appearance：white or yellowish granule Ionic character：anion CIE whiteness: Corresponds to standard ± 1.5 Triazine AAHT %:≤ 0.05 Total Triazine %: ≤ 1.00 Moisture content %:≤ 5.0 E Vlue: 540±20 |
| Performance and Features | 1.Adding AMS-X to detergent powder before spray drying. AMS-X can homogenize with detergent powder through spray drying. The using amount is 0.05~0.2%. 2.AMS-X can be used together to get the optimum performance. 3.Mainly be used in whitening of detergent powder and soap. |
| Packaging and Storage | Packaging with 25kg bags or 500kg bags，special package according to customers to offer.more than one year of stability at room temperature. |
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Promote Health with Antioxi...
2024-10-11
| Product name | Antioxidant 168 |
| Chemical name | Butylphenyl, phosphite, Tris-(2, 4-di-tert-butylphenyl)phosphite Tri (2, 4-ditert-butylphenyl) phosphite |
| Formula | C42H63O3P |
| Molecular weight | 646.94 |
| CAS No. | 31570-04-4 |
| Physical and chemical properties | Soluble in benzene, chloroform, slightly soluble in ethanol, acetone, insoluble in water. |