Hydrophobic modified polyurethane rheological agent

RT-3620

Product features and advantages:

RT-3620 is a non-ionic hydrophobic modified polyurethane rheological agent, suitable for high light and low VOC system, high solid content and high thickening ratio, can effectively improve the medium and low shear viscosity, and has excellent fluidity, giving waterborne coatings excellent rheological properties, high gloss, high hardness, fullness of paint film; With excellent brush resistance, splash resistance, water resistance and water separation resistance; This product has low foaming property, good film forming property, high transparency, does not cause fog and other defects, and has anti-microbial and anti-mildew properties; No metal organic tin, is an environmentally friendly product.

Product specification：

Usage method and compatibility:

l The recommended dosage of RT-3620 was 0.05-5.0%. After dilution, the RT-3620 was added slowly in the state of agitation and fully dispersed at high speed. It is recommended to add before adding emulsion for high gloss presentation. The dosage should be adjusted appropriately according to the viscosity requirements of the product.

l RT-3620 is designed for a wide range of coating formulations, can be used to prepare from matte to high gloss interior and exterior coatings, in styrene propylene, pure propylene and acetic propylene systems have excellent performance, especially suitable for high gloss, high hardness surface coating system, in waterborne industrial paint has a wide range of applications, will not cause fog defects, and provide good film fullness, It is especially recommended for spraying formulations.

l RT-3620 has good formula compatibility with cellulose thickener and alkali swelling thickener, you can choose to match cellulose thickener and alkali swelling thickener freely.

l RT-3620 can be used as the main thickener alone or as a synergic thickener to obtain excellent fluidity.

Packing:50kg, 200kg, IBC plastic ton drum packing

Storage:Keep the container closed, avoid heat and light at 5-35℃, shelf life is 12 months.

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.