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How to choose the right thickener

Thickener types and characteristics Cellulosic thickeners have high thickening efficiency, especially for the thickening of the water phase; they have less restrictions on coating formulations and are widely used; they can be used in a wide range of pH. However, there are disadvantages such as po... Read More

Formula and process of new chemical gypsum mortar

The use of mortar as an insulation material in construction can improve the insulation performance of the external wall insulation layer, reduce indoor heat loss, and avoid uneven heating among users, so it has been widely used in building construction. Moreover, the cost of this material is rela... Read More

The relationship between ready-mixed mortar, dry powder mortar and cellulose

Ready-mixed mortar refers to wet-mixed mortar or dry-mixed mortar produced by a professional factory. It realizes industrial production, ensures the stability of quality from the source, and has many advantages such as good operability, less on-site pollution, and effective improvement of project... Read More

What is tylose powder?

What is tylose powder? Tylose powder is a food additive that is commonly used in cake decorating, sugarcraft, and other food applications. It is a type of modified cellulose that is derived from plant materials such as wood pulp or cotton. When tylose powder is mixed with water, it creates a thic... Read More

Definition and application of commonly used additives in dry powder mortar

A. Redispersible latex powder Dosage 1-5% Material definition: The powdered thermoplastic resin obtained by spray-drying the high molecular polymer emulsion and subsequent processing Main varieties: 1. Vinyl acetate and ethylene copolymer powder (VAC/E) 2. Terpolymer rubber powder of ethylene, vi... Read More

Types and advantages and disadvantages of thickeners in water-based coatings

Coating additives are used in a small amount in coatings, but they can significantly improve the performance of coatings, and have become an indispensable part of coatings. Thickener is a kind of rheological additive, which can not only thicken the coating and prevent sagging during construction,... Read More

Relationship between viscosity and temperature of HPMC

(1) Determination of viscosity: the dried product is prepared into an aqueous solution with a weight concentration of 2°C, and is measured by an ndj-1 rotational viscometer; (2) The appearance of the product is powdery. The instant product is suffixed with “s” and the pharmaceutical g... Read More

The relationship between cellulose quality and mortar quality

In ready-mixed mortar, the addition amount of cellulose ether is very low, but it can significantly improve the performance of wet mortar, and it is a main additive that affects the construction performance of mortar. Reasonable selection of cellulose ethers of different varieties, different visc... Read More

Range Values for Gel Temperature – Hydroxypropyl Methyl Cellulose

1. Gel temperature (0.2% solution) 50-90°C. 2. Soluble in water and most polar c and appropriate proportion of ethanol/water, propanol/water, dichloroethane, etc., insoluble in ether, acetone, absolute ethanol, and swell into clear or slightly turbid in cold water colloidal solution. The aqueous ... Read More

Formula and process of new chemical gypsum thermal insulation mortar

Raw material selection and function (1) Vitrified microbead lightweight aggregate The most important ingredient in mortar is vitrified microbeads, which are commonly used thermal insulation materials in modern building construction and have good thermal insulation properties. It is mainly made of... Read More

Sodium Carboxymethylcellulose uses in Petroleum Industries

Sodium Carboxymethylcellulose uses in Petroleum Industries Sodium Carboxymethylcellulose (CMC) is a versatile material that has a wide range of uses in the petroleum industry. It is a water-soluble polymer that can provide a range of functional benefits, including viscosity control, fluid loss re... Read More

PAC Application of Drilling and Well Sinking of Oil mud

PAC Application of Drilling and Well Sinking of Oil mud Polyanionic Cellulose (PAC) is widely used in the drilling and well sinking of oil mud as a key ingredient to enhance the performance of drilling fluids. PAC is a high-molecular-weight, water-soluble polymer that provides a range of function... Read More
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