-
MODCELL® HEMC P3055 Industrial Grade Modified Cellulose Ether for wall putty
Hydroxypropyl methyl cellulose HP3055 is a modified cellulose ether, It has excellent water retention, excellent construction performance and excellent surface wetting performance in putty thin plastering
HEMC P3055, with higher gelling temperature, It can give drymix mortars higher water retention and long open time, even in hot weather, it can also provide excellent construction performance. It can be used in both cement and gypsum based mortars.
Longou company as the main HEMC factory in China, is always providing modified cellulose ethers which is developed for a specific mortar and improve customers’ economic effectiveness. The products received more and more good feedback.
-
MODCELL® HPMC LK50M factory supply high quality cellulose ether
MODCELL Hydroxypropyl Methyl Cellulose(HPMC), is non-ionic cellulose ethers produced from natural high molecular(purified cotton) cellulose through series of chemical reaction.
They have features as water solubility, water-retaining property, non-ionic type, stable PH value, surface activity, reversibility of gelling solving in different temperature, thickening, cementation film-forming, lubricating property, mold-resistance and etc.
With all these features, they are extensively used in the process of thickening,gelling, suspension stabilizing, and water-retaining circumstances.
-
Modified cellulose ether Modcell® HEMC T5035 improving tile adhesive workability
Modcell® T5035 Hydroxyethyl methyl cellulose HEMC is a kind of non-ionic, water-soluble polymer powder that is developed to improve working ability of tile adhesive. This type of cellulose ether T5035 is researched and developed by Longou R&D team. It is mainly recommend to be used in C2 high end tile adhesive that request higher standard.
Longou company, as the main manufacturer of HPMC, HEMC and redispersible polymer powder, it has specificalized in the construction chemical production for 15 years. The protucts assist many customers solve their drymix mortar problems and saving the cost. They have received more and more regular customers from all over the world.
-
MODCELL® HPMC LK70M with high thickening ability
MODCELL Hydroxypropyl Methyl Cellulose(HPMC), is non-ionic cellulose ethers produced from natural high molecular(purified cotton) cellulose through series of chemical reaction.
They have features as water solubility, water-retaining property, non-ionic type, stable PH value, surface activity, reversibility of gelling solving in different temperature, thickening, cementation film-forming, lubricating property, mold-resistance and etc.
With all these features, they are extensively used in the process of thickening,gelling, suspension stabilizing, and water-retaining circumstances.
-
MODCELL® HEC ZS81 Hydroxyethyl Cellulose for Water Based Paint
Cellulose ether is a kind of non-ionic, water soluble polymer powder which is developed to improve rheological performance of latex paints, it can be as rheology modifiers in latex paints. It is a kind of modified Hydroxyethyl cellulose, the appearance is tasteless, odorless and non-toxic white to slight yellow granular powder.
HEC is the most commonly used thickener in Latex paint. In addition thickening to the Latex paint, it has the function of emulsifying, dispersing, stabilizing and water-retaining. Its properties are significant effect of thickening, and good show color, film forming and storage stability. HEC is nonionic cellulose ether which can be used in a wide range of pH. It has good compatibility with other material, such as pigment, auxiliaries, fillers and salts, good workability and leveling. It not easy to dripping sagging and spattering.
-
ADHES® Polycarboxylate Superplasticizer PC-1121 for Cementitious Mortar
1. Super plasticizers are hydrodynamic surfactants (surface reactive agents) for achieving high workability at a reduced w/c ratio by reducing the friction between the grains.
2. Superplasticizers, also known as high range water reducers, are additives used for making high-strength concrete or to place self-compacting concrete. Plasticizers are chemical compounds enabling the production of concrete with approximately 15% less water content.
3. PC seris is an advanced Poly carboxylate polymer which has more powerful dispersing effect and shows high water reduction segregation and bleeding, it’s added to the manufacturing of high performance concrete and combined with cement, aggregate, and admixture.
-
ADHES® Redispersible Polymer Powder AP1080 in Drymix Mortar
1. ADHES® AP1080 is a redispersible polymer powder based on ethylene-vinyl acetate copolymer (VAE). The product has good adhesion, plasticity, water resistance and strong deformation ability; it can effectively improve the bending resistance and tensile resistance of the material in polymer cement mortar.
2. Longou company is a professional redispersible polymer powder manufacturer. RD powder for tiles is made from polymer emulsion by spray drying, mixed with water in mortar, emulsified and dispersed with water and reformed to form stable polymerization emulsion. After dispersing the emulsion powder in water, the water evaporates, the polymer film is formed in the mortar after drying, and the properties of the mortar are improved. Different redispersible polymer powder has different effects on dry powder mortar.
-
ADHES® Sulphonated Melamine Formaldehyde Superplasticizer SM-F10
1. Sulphonated Melamine Formaldehyde (SMF) is also called Sulfonated Melamine Formaldehyde,Sulfonated Melamine Formaldehyde Condensate,Sodium Melamine Formaldehyde. It is another type of superplasticizer besides Sulphonated Naphthalene Formaldehyde and Polycarboxylate superplasticizer.
2. Super plasticizers are hydrodynamic surfactants (surface reactive agents) for achieving high workability at a reduced w/c ratio by reducing the friction between the grains.
3. As water reducing admixtures, Sulfonated melamine formaldehyde (SMF) is a polymer used in cements and plaster- based formulations to reduce water content, while increasing the fluidity and the workability of the mix. In concretes, addition of SMF in an appropriate mix design results in lower porosity, higher mechanical strength, and an improved resistance to aggressive environments.
-
ADHES® Redispersible Polymer Powder AP2080 for Tile Adhesive AP2080
1. ADHES® AP2080 is a common type redispesible polymer powder for tile adhesive, similar to VINNAPAS 5010N, MP2104 DA1100/1120 and DLP2100/2000.
2. Redispersible powders are not just used in combination of inorganic binder, like cement based of thin-bed mortars, gypsum-based putty, SLF mortars, wall plaster mortars, tile adhesive, grouts, also as the special binder in synthesis resin bond system.
3. With good workability, excellent anti-sliding and coating property. This serious of redispersible polymer powder can improve the Rheological property of binders, enhance the sag resistance. Widely used in putty, tile adhesive and plaster, also flexible thin-bed mortars and cement mortars.
-
ADHES® Naphthalene Based Superplasticizer SNF-A
1. Sodium naphthalene sulfonate formaldehyde FDN is also called naphthalene based superplasticizer, poly naphthalene sulfonate, sulphonated naphthalene formaldehyde. Its appearance is the light brown powder. SNF superplasticizer is made of naphthalene, sulfuric acid, formaldehyde and liquid base, and undergoes a series of reactions such as sulfonation, hydrolysis, condensation and neutralization, and then dried into powder.
2. Naphthalene sulfonate formaldehyde is commonly referred to as a superplasticizer for concrete, so it is especially suitable for the prepatation of high- strength concrete, steam-cured concrete, fluid concrete, impermeable concrete, waterproof concrete, plasticized concrete, steel bars and prestressed reinforced concrete. In addition, sodium naphthalene sulfonate formaldehyde can also be used as a dispersant in the leather, textile and dye industries, etc. As a professional manufacturer of naphthalene superplasticizer in China, Longou always provides high quality SNF powder and factory prices for all the clients.
-
ADHES® AX1700 Styrene Acrylate Copolymer Powder Reduce Water Absorption
ADHES® AX1700 is a re-dispersible polymer powder based on styrene-acrylate copolymer. Due to the particularity of its raw materials, the anti-saponification ability of AX1700 is extremely strong. It can be widely used in the modification of dry-mixed mortar of mineral cementitious materials such as cement, slaked lime and gypsum.
-
ADHES® Moisture Repellent P760 for Waterproof Mortar
ADHES® P760 Silicone Hydrophobic Powder is an encapsulated silane in powder form and it produced by spray-drying. It provides outstanding hydrophobized and water repellent properties on the surface and bulk of cementitious based building mortars.
ADHES® P760 is used in cement mortar, waterproof mortar, joint material, sealing mortar, etc.Easy to mix in cement mortar production. The hydrophobicity is related to additive quantity, can be adjusted according to customer’s requirements.
No delay wettability after adding water, non entraining and retarding effect. No effects to the surface hardness, adhesion strength and compressive strength.
It also works under alkaline conditions (PH 11-12).
