Professional China China Optical Brightener Fp127 High Effective PVC Additives Fluorescent Brightener Agent Kb
We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Professional China China Optical Brightener Fp127 High Effective PVC Additives Fluorescent Brightener Agent Kb, We welcome new and old consumers from all walks of everyday living to speak to us for upcoming business enterprise interactions and mutual accomplishment.
We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for China Optical Brightener, High Polymer PVC Additives Brightener Agent, Relying on superior quality and excellent post-sales, our items sell well in America, Europe, the Middle East and South Africa. We’re also the appointed OEM factory for several worlds’ famous merchandise brands. Welcome to contact us for further negotiation and cooperation.
Technical Properties
A reddish yellow granule, with easy-dispersing, excellent heat resistance, good light fastness and high color strength.
| Appearance | Yellow Granule |
| Color Shade | Light reddish |
| Density(g/cm3) | 3.00 |
| Water Soluble Matter | ≤1.3% |
| Coloring Strength | 100%±5 |
| PH Value | 7-8 |
| Oil Absorption | 50-60 |
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
| Heat Resistance | 300℃ |
| Migration Resistance | 4-5 |
Application
Plastics, polyolefin, LLDPE, LDPE, HDPE, PP, PVC; polypropylene fibers, BCF yarn, spunbond fiber, meltblow fiber, blow film, cast film etc.
|
Resistance |
Recommended applications |
|||||||||
|
Heat ℃ |
Light |
Migration |
PVC |
PU |
RUB |
PS |
EVA |
PP |
PE |
Fiber |
|
300 |
7-8 |
4-5 |
● |
○ |
- |
- |
● |
● |
● |
● |
Typical Color Data
| Color Index: PY191 | Test Method: PE Film |
| Standard: 50% content mono masterbatch made by pigment powder | Sample: 50% content mono masterbatch made by pre-disperse pigment |
| Tested Pigment Content：0.3% | Processing Temperature: 190℃ |
| Full Shade（D65 10 Deg） | |
| ΔE: 23.42 | ΔL: 12.46 |
| Δa: 0.55 | Δb: 19.82 |
| ΔC:19.62 | ΔH: 2.85 |
Typical FPV Test
| Test Standard | BS EN 13900-5:2005 | Product | PY191 80% Pre-disperse |
| Carrier | LDPE | Mesh No. | 1400 mesh |
| Pigment Loaded % | 8% | Pigment Loaded wt. | 60g |
| FPV bar/g | 0.550 |
Advantages
Preperse Y. HGR show excellent dispersion result, with a very high pigment concentration value. With such advantages, this product can be used in applications required strict limitation, such as film and fibers.
Compared with competing products in the market, Preperse Y. HGR has the highest pigment content by percentage reaches 80%, so it helps for more cost-saving.
Low-dusting and flow free, allowed for auto-feeding system.We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Professional China China Optical Brightener Fp127 High Effective PVC Additives Fluorescent Brightener Agent Kb, We welcome new and old consumers from all walks of everyday living to speak to us for upcoming business enterprise interactions and mutual accomplishment.
Professional China China Optical Brightener, High Polymer PVC Additives Brightener Agent, Relying on superior quality and excellent post-sales, our items sell well in America, Europe, the Middle East and South Africa. We’re also the appointed OEM factory for several worlds’ famous merchandise brands. Welcome to contact us for further negotiation and cooperation.
