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jeffrey@rk-chem.com

+86 18526852692

Acetylenediol wetting agent RK-8305 replaces Dynol607

Acetylenediol wetting agent RK-8305 replaces Dynol607

  • Description
  • FAQ

Multifunctional surfactant

RK-8305

Features and advantages:

RK-8305 surfactant product is a multifunctional additive with wetting, defoaming and dispersing properties. The series of surfactant is alkynyl alcohol polyoxyethylene ether modified silicone polymer, can improve the hydrophilicity of the product, increase its solubility in water, improve the wetting and defoaming performance. This series of different addition products, with different water solubility, expand the use. And compound FDA standards.

The agent can quickly and effectively reduce the surface tension of the system, wet the substrate, spread on the surface of the substrate can wet the metal, plastic surface, even if there is dust and oil on the surface, can also be very good wetting substrate; And will not stabilize the foam, but also help to defoaming; It can improve even coating without fisheye or small needle eye, and improve leveling.

Product specifications:

Turbidity point: Test solution is 5% 25% ethylene glycol monobutyl ether solution

Chromaticity /

≤350

composition

Alkynyl alcohol modified silicone polymer

Density/g/ml

0.995——1.005

Cloud point / ℃

35——38

Static surface tension /mN/m

27.0——30.0

Dynamic surface tension /mN/m

36.0——39.0

 

Application areas:

Water-based coatings, water-based pressure sensitive adhesives, fountain solution, inkjet inks, emulsion impregnation, electroplating solution, this additive is also recommended for the production of stable general purpose pigment concentrate.

Recommended dosage:

Waterborne paint: 0.1% - 3.0%

Water-based pressure sensitive adhesive: 0.1% - 1.0%

Fountain solution: 0.1% - 1.0%

Ink-jet ink: 0.1% -- 1.0%

The above data are empirical dosage, and the optimal dosage needs to be determined through a series of tests.

Usage:mix thoroughly before use and then add to the formula system. Add to the recipe and scatter for 15-30 minutes.

Packing:25kg inner coated iron drum or 180kg ring plastic drum

 

 


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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Tianjin Ruike Chemical Co.,LTD

Ruike’ growing reputation in the industry is largely attributed to its commitment to provide a wide range of products and highly specialized service.

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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