Introduction to Hydroxypropyl Methyl Cellulose HPMC 100000 CPS Viscosity for Internal and External Wall Putty Powder

Hydroxypropyl Methylcellulose (HPMC), whose Chinese name is hydroxypropyl methylcellulose, is a semi-synthetic, non-ionic cellulose ether obtained by chemically modifying natural cellulose. This white powder can form a transparent viscous solution after dissolving in water. It has excellent thickening, water retention, stability and film-forming properties. It is an indispensable multifunctional additive in many fields such as construction.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC 100000 CPS Viscosity for Internal and External Wall Putty Powder

Excellent water solubility: It can be quickly dissolved in cold water to form a clear and stable solution.

Efficient thickening and water retention ability: Increase the viscosity of the material, effectively reduce water evaporation, and improve work efficiency.

Good stability: It has good stability to acids, alkalis, and salts, and is suitable for a wide range of pH values.

Film-forming and protective effects: After drying, it forms a tough and transparent film to protect the substrate and prevent water penetration and evaporation.

Non-toxic and non-irritating: It has good biocompatibility and is suitable for the fields of medicine and food.

Adjustability: By changing the degree of substitution and molecular weight, its performance can be adjusted to meet different application requirements.

Specifications of Hydroxypropyl Methyl Cellulose HPMC 100000 CPS Viscosity for Internal and External Wall Putty Powder

Hydroxypropyl Methyl Cellulose (HPMC) 100000 CPS– Premium Quality for Wall Surface Putty

Trick Specifications

This HPMC quality supplies a viscosity of 100,000 centipoise (CPS) , gauged as a 2% aqueous option at 20 ° C. It is specially formulated for both interior and exterior wall surface putty powders. The product looks like a white to off-white free-flowing powder without any visible impurities.

Purity & Structure :.
– Methoxy content: 19.0– 24.0%.
– Hydroxypropoxy web content: 4.0– 12.0%.
– Moisture content: ≤ 5.0%.
– Ash material: ≤ 5.0%.
– pH worth (2% remedy): 7.0– 9.0.

Efficiency Advantages :.
HPMC 100000 CPS provides strong water retention. This aids seal and gypsum in putty blends moisturize completely, which boosts bond and last stamina. The high viscosity ensures exceptional workability and sag resistance on upright surface areas. It likewise prevents breaking during drying out and improves the level of smoothness of the used layer.

Use Guidelines :.
Regular dose varieties from 0.3% to 0.5% by overall completely dry weight of the putty solution. Always pre-mix HPMC with other dry active ingredients prior to adding water. This prevents swelling formation and ensures also diffusion. Store in an amazing, completely dry area away from moisture. Keep containers sealed when not being used.

Product packaging :.
Readily available in 25 kg multi-layer paper bags with an internal polyethylene liner. Custom packaging options are offered upon request.

This HPMC quality meets global high quality criteria and goes through rigorous set testing for consistency. It is free from unsafe additives and suitable with common putty components like calcium carbonate, redispersible polymer powders, and starch ethers. Its trustworthy efficiency makes it a trusted option for suppliers seeking steady, premium wall surface ending up items.

Applications of Hydroxypropyl Methyl Cellulose HPMC 100000 CPS Viscosity for Internal and External Wall Putty Powder

Applications of Hydroxypropyl Methyl Cellulose (HPMC) 100,000 CPS in Wall Putty Powder

Why HPMC 100,000 CPS Issues for Putty Efficiency

Hydroxypropyl Methyl Cellulose (HPMC) with a thickness of 100,000 CPS plays a vital role in both inner and exterior wall surface putty powders. This grade of HPMC provides the putty strong water retention. Excellent water retention aids seal and other binders hydrate completely. Complete hydration means better toughness and attachment on wall surfaces.

Workability and Smooth Application
Putty mixed with HPMC 100,000 CPS really feels smooth and simple to spread. The high thickness enhances the paste’s uniformity. Workers can apply it uniformly without it drooping or dripping. This makes the finishing process quicker and cleaner.

Bonding Stamina and Fracture Resistance
HPMC improves the bond between the putty and the wall surface area. It also decreases the opportunity of cracks forming as the putty dries. This is especially vital for external walls that encounter temperature level changes and wetness.

Open Time Expansion
With HPMC 100,000 CPS, the putty stays workable longer after mixing. This prolonged open time allows workers readjust and smooth the surface area without hurrying. It also helps when big wall surface areas require finishing in one go.

Compatibility and Security
This HPMC quality works well with common putty components like calcium carbonate, redispersible polymer powder, and starch ethers. It does not respond badly with them. The last mix stays secure throughout storage space and use.

Whether made use of inside or outdoors, HPMC 100,000 CPS ensures reputable efficiency. It supports regular high quality, ease of use, and long-lasting lead to wall ending up tasks. Building contractors and makers choose it because it supplies what matters most: smooth walls that remain strong with time.

Company Profile

We are the global leader in lightweight concrete and advanced engineered foam solutions. Known globally for its commitment to research, innovation, and applied expertise, we have been providing engineered foam solutions since the early 2012’s.

We can supply high-quality concrete admixture and foam concrete related products all over the world.

The company has a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are interested, please feel free and contact us.

Payment

T/T, Western Union, Paypal, Credit Card etc.

Shipment

By air, by sea, by express, as customers request.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC 100000 CPS Viscosity for Internal and External Wall Putty Powder

Frequently Asked Questions About HPMC 100000 CPS for Wall Putty

What is HPMC 100000 CPS used for in putty powder?

HPMC 100000 CPS is a key additive in both internal and external wall putty powders. It helps the putty mix hold water well, which makes it easier to spread on walls. It also improves workability and stops the putty from drying too fast.

Why choose 100000 CPS viscosity?

The 100000 CPS grade gives the right balance of thickness and smoothness. It makes the putty sticky enough to stick well to walls but not too thick to apply. This viscosity works best for most standard putty formulas used indoors and outdoors.

Does HPMC affect the final strength of the putty?

HPMC itself does not add strength. Its main job is to control water retention and improve application. Good water retention helps cement or other binders in the putty cure properly. That leads to better final strength over time.

Can this HPMC be used in both dry-mix and wet-mix putties?

Yes. HPMC 100000 CPS works well in factory-made dry-mix putty powders. You just add water on site before use. It also works in pre-mixed wet putties, but you must check compatibility with other ingredients first.

How much HPMC should I add to my putty formula?

Typical dosage is between 0.3% and 0.6% of the total dry weight. The exact amount depends on your other materials, climate, and desired performance. Start with 0.4% and adjust based on test results. Too much can make the putty too sticky or slow to dry.