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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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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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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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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. |