![AriticleImg_D-491N](https://www.drx-chemical.com/wp-content/uploads/2023/07/AriticleImg_D-491N.jpg)
D-491N Water-based concentrated brightening pre-treatment agent
Amount of proposal: negotiation
PH value: 6~7
Solid content: 25 ± 1
Viscosity: 300-600
Touch & Properties:The yellowing resistance is level 4. and it can be used with pure water in a ratio of 1:1. which is convenient for transportation, saving cost and
![O1CN018mTs9t1ITUp8g29J2___6000000000894-2-tps-1280-78-600×37](https://www.drx-chemical.com/wp-content/uploads/2023/07/O1CN018mTs9t1ITUp8g29J2___6000000000894-2-tps-1280-78-600x37-1.png)
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Product Details
Manufacturer: GUANGZHOU DERIXING PLASTIC MATERIAL CO., LTD.
Place of Origin: Guangdong Shaoguan
Yes or no processing: Yes
Product Name: D-491N
Applications: Water-based concentrated brightening pre-treatment agent
PH value: 6~7
Solid content: 25 ± 1
Viscosity: 300-600
Touch & Properties: The yellowing resistance is level 4. and it can be used with pure water in a ratio of 1:1. which is convenient for transportation, saving cost and
Product Description
![xiangqingtu_D-491N](https://www.drx-chemical.com/wp-content/uploads/2023/07/xiangqingtu_D-491N.jpg)
![EN_product_xiangqingtu_01](https://www.drx-chemical.com/wp-content/uploads/2023/07/EN_product_xiangqingtu_01.jpg)
![EN_product_xiangqingtu_02](https://www.drx-chemical.com/wp-content/uploads/2023/07/EN_product_xiangqingtu_02.jpg)