HEC 700 5000mpas для строительного покрытия водяная краска и латексная гидроксиэтилцеллюлоза

Сохранить в закладки 1601114132093:


Цена:7,60 $ - 8,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Products Description




Hydroxyethyl cellulose (HEC) is a nonionic water-soluble polymer made from natural cellulose. It is a white or yellowish powder, which is easily dispersed and dissolved in cold water or hot water to produce solutions with different viscosities. The products are mainly used as rheological regulators, thickeners, water-retaining agents, suspending agents, binders, stabilizers, and protective colloids.



Appearance
Whitish powder
Particle size
80-120 mesh
Viscosity
700-5000mPa·s
pH value
6-8
Moisture
≤6.0%




Widely used in various water-based latex paints and surface coatings. It has good biological stability and can provide superior anti-biological and chemical degradation performance.


HEC products are treated with hydration delay to improve the dispersibility of products in water.
After treatment, the powder can be prevented from caking in water.
At neutral pH and ambient temperature, it can be easily dispersed without forming lumps, and a clear and smooth solution can be obtained.
It is widely compatible with other materials such as emulsion polymers, pigment dispersions, natural and synthetic gums, surfactants, emulsifiers, defoamers and preservatives.


Product Paramenters




Packaging specifications
25 kg paper sacks with polyethylene liners.


Storage conditions
● Storage and transportation should be carried out in a cool and dry place, and measures should be taken to prevent moisture, hightemperature, and pressure to avoid clumping or clumping.
● If the product is not used up, it is necessary to ensure that the packaging is tightly sealed to prevent moisture from entering.












FAQ


Q:Are you a manufacturer?
A:Yes, we have our own factory and lab.


Q:Do you provide samples ? is it free or extra ?
A: Yes, we can provide samples for free, and you only need to pay the freight.


Q:When will you deliverthe goods?
A:For sample, in about 2 working days after payment; for larger orders, usually within 7 working days after payment.


Q:Can you produce according to the sample?
A:Yes , we can produce according to the sample.


Q:How can you promise your quality is good?
A:(1) Free sample provide for test.
(2) Before delivery , each batch will be tested strictly and retained sample will be kept in our stock to trace the variations of
product quality.


Q:When will my goods be shipped?
A:Lead Time: Normally around 15 days after order confirmation.
Shipping: By Air, By Sea, By Multimodal Transportation.


Q:What's Your Payment Method?
A:L/C,D/A,D/P,T/T,Western Union,Money Gram,O/A.Specific payment can be negotiated accordingly.


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