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No.160-11,Xiangyuan Road,Jingjin Science and Technology Valley Inductrial Park,Wuqing District,Tianjin Province,China

jeffrey@rk-chem.com

+86 18526852692

RD-9775 dispersant replaces Efka PX 4310

Especially skilled in handling carbon black and various organic pigments for solvent based systems. 100% active, high molecular weight super dispersant

  • Description
  • FAQ

Dispersant

RD-9775

Features and Advantages:

RD-9775 is a kind of polymer dispersing agent, widely used in high solid solvent containing coatings and UV curing system, for carbon black, organic pigments and inorganic pigments have shown very excellent grinding dispersion effect, good versatility, good viscosity reduction effect, can also be used in the production of oil color paste.

Product parameter:

Appearance

Yellow-brown liquid/solid

Active ingredient

99±1%

Specific gravity

1.03g/cm3

Color (Gardner)

≤12

Recommended dosage calculation formula:

Inorganic pigments

0.5-3%

Organic pigments

7-15%

Low surface carbon black

10-20%

High surface carbon black

40-80%

Usage:

RD-9775 was dissolved in the mixture of grinding base material, and then pigment was added for grinding.

Scope of application:

1. Dispersing and grinding carbon black and organic and inorganic pigments in automotive paint, industrial paint, plastic paint and other systems;

2. Dispersive grinding of carbon black, organic pigments and inorganic pigments in UV curing system.

Storage conditions and shelf life:

1. Keep away from high temperature and fire sources;

2, Placed in a ventilated and cool place;

3, Please seal after use;

4. Shelf life: 36 months.

Packing Specifications:

Net weight 25Kg/ barrel, 200kg/ barrel.

 

 


Q1: What can you buy from us?


A1: coating additive, ink additive, adhesive additive, composite additive.


Q2: How do I place an order?


A2: You can contact us by email with your order details.


Q3: How can I pay for you?


A3: We will ask you for payment after you confirm our PI.   T/Tare our usual methods.


Q4: What's your delivery time?


A4: Usually we arrange shipment within 10 to 15 days.


Q5: Is this your real price?


A5: Yes, but the price is subject to the fluctuation of raw materials.   I suggest you contact us before placing an order


Q6: How can we get the sample and how much will it cost?


A6: Our company provides free samples.   You only need to pay the freight.



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Contact us

No.160-11,Xiangyuan Road,Jingjin Science and Technology Valley Inductrial Park,Wuqing District,Tianjin Province,China

jeffrey@rk-chem.com

+86 18526852692

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