Function of Optical brightener agent (OBA)
Optical brighteners absorb UV light (360-380nm) and remit the light in the narrow band of visible light (amplifying the blue wavelength of the reflectance curve). Therefore OBAs increase the reflectance in the 400-500nm range by more than 100%.
An innovative and environmental approach to higher optical brightness and whiteness
we can offer the tinting agents to boost up the optical whiteness without increasing the OBAs dosage, Furthermore, different tailor-made shade can be matched to cater customer's requirements.
-neutral white shade
-neutral to bluish-white
-Bluish white (Asia market)
-Bluish to violet white (Asia market)
-neutral to reddish
-Reddish
Quencher QB-100, optical brightener (OBAs) masking agent is used to mask up and quench the unwanted residual OBAs :
-contaminations textiles or after stripping
-contaminations of dyeing machine
-wastewater treatment plant.
Technical service hotline: +8613903061605 Mr Li
Email ✉: tpchem@gmail.com |
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| Optical Brightener for cotton and blends
| Optiwhite range: |
Application: |
Market leading product : |
| Optiwhite BSB Liquid BSB-B (extra bluish shade) |
Exhaust Process/Neutral shade
棉纤维增白剂，适用于一步及多步漂白增白工艺； 非常高的上染率及比较宽的温度范围, 具高度直接性 |
Blankophor BA Liquid, Leucophor BSB Liquid Hostalux CBA liq. |
| Optiwhite 4BK pdw |
Exhaust Process/Bluish,
棉纤维增白剂，白度光亮，具高度直接性. |
Kiscowhite 4BK |
| Optiwhite BA 267% |
Extra highly concentration applied in Exhaust Process/neutral to bluish shade
棉纤维增白剂，白度光亮，具高度直接性 |
Blankophor BA 267%, Leucphor BSB powder |
| Optiwhite BJ conc/ BJB conc (extra bluish shade) |
Optical brightener for cottonDenim,Jeans, gives extra white contrast whiteness to denim
高浓度牛仔专用增白剂, 耐酸碱, 不变黄. |
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| Optiwhite MST |
Padding / Resin finish process or pad, Thermosol process
适用于树脂加工整理的工艺，也适用于轧染；非同一般的白度效果及高的鲜艳度；适用于比较宽的温度范围(20-150C)；对于酸碱性稳定性很好；色光中性至微红色光 |
Uvitex MST |
| Optiwhite TCE TCE-B (extra bluish shade) |
One bath brightening of polyester/cotton blends Exhaust process in 100C
低温型(100C)涤棉混纺物一浴型增白剂，具有优良的升华、耐热及日晒牢. |
Hostalux TCE-N6 liq |
Optical Brightener for polyaminde/wool
| Optiwhite range: |
Application: |
Market leading product : |
| Optiwhite CL-E CLE-B(extra bluish shade) |
Brightener for polyamide with an extremely high light fastness and resist to gas fading
用于尼龙纤维的增白加工；对于过氧化物及次氯酸化合物稳定；用于竭染而且适用于轧染工工艺；非常高的耐晒牢度 |
Blankophor CL-E, Uvitex PLF Hostalux CPA, |
| Optiwhite NFW 450% |
用于尼龙纤维的增白加工高；对过氧化物和还原漂白有非常好的稳定性；适用于竭染和连续加工工艺；在宽范围的PH值(3-12.5)非常稳定 |
Uvitex NFW 450% |
| Optiwhite CF 350% |
Padding / Exhaust process at acidic medium or Pad, thermosol process
用于连续轧染的加工工艺；对过氧化物和还原漂白非常稳定 |
Uvitex CF 530% |
| Optiwhite PC liq |
Padding / Exhaust process at acidic medium or Pad, thermosol process, resist to acid, alkali, electrolyte, recommanded for wrinkle free glyoxal resin finish.
用于连续轧染的加工工艺:耐酸硷, 电解质及还原剂, 特别合适用于棉布免熨及防缩树脂同浴. |
Leucophor PC liq |
| Optiwhite PN PNB (extra bluish shade) |
Brightener for nylon/lycra blends with higher light fastness in continuous or exhaustion process.
尼龙+Lycra用荧光精，高日光坚牢度.浸渍. 尼龙弹性纤维用荧光增白剂，中性色光 |
Hostalux PN / Hostalux PNB |
Optical Brightener for polyacrylonitrile (PAC)
| Product name |
Application |
Market leading product: |
| Optiwhite BAC |
for polyacrylonitrile fibers, neutral white shade, chlorite-resistant. in exhaust and continuous
用于腈纶织物增白加工；适用于竭染及连续加工工艺；对于亚氯酸及次氯酸化合物非常稳定 |
Uvitex BAC, Hostalux ACK |
Optical brightener for Polyester
| Product name |
Application |
Market leading product: |
| Optiwhite ETB Optiwhite ETN(bluish) |
Exhaust /HT /AF /Pad Thermosol process
适用于竭染,轧染工艺；荧光白度高，热稳定性好，高温不分解； 吸附速度较快；发色温度较低；用于涤纶、醋酸纤维、锦纶、涤/棉混纺织物 |
Hostalux ETB, ETB/N |
| Optiwhite ER |
Exhaust /HT /AF /Pad Thermosol process |
Blankophor ER, Ultraphor RN |
| Optiwhite EBF 250% (special bluish shade) |
Exhaust /HT /AF /Pad Thermosol process, with outstanding buildup, light fastness)(100C-130C)
用于竭染, 适用于轧染工艺；非常好的提升力, 耐光牢度； (100-130C) |
Uvitex EBF 250%, Hostalux EF liq. |
Optical brightener for Detergent Industry
| Product name |
Market leading product |
| Optiwhite CBS-X
用于合成洗涤剂、香皂和肥皂行业；可溶于水，具有良好的微青色调和溶解分散性；对次氯酸钠的稳定性极高，属于耐漂白型的荧光增白剂；耐碱稳定性高，非常好的耐洗牢度 |
Tinopal DMS, Tinopal CBS |
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