ABOUT LANDU
A leading Manufacturer Cellulose Ether and VAE RDP in China. Rely on 45,000 TONS production capacity and working with customers and partners in over 40 countries around the world, we built up a of expertise and forged long-term partnerships in our 12 years production and innovation history, allows us earned a place among the best producers in our industry in terms of safety, sustaina
bility, and reliability. HPMC
We’re producing and providing different types of HPMCs for different fields of applications
In dry mix mortars we offer modified and non-modified grades, which are responsible for
● Water retention
● Consistency
● Adhesion
The homogeneity, stability and workability of all fresh mortars are improved by use of cellulose ethers. HEMC
HEMC provides a great deal of practical benefits, such as optimum consistency and workability with low stickiness, high standing strength and high yield and helps control crucial properties, including:
● Rheology
● Dispersion
● Water retention
HEC
HEC is a gelling and thickening agent derived from cellulose. HEC is non-ionic, water-soluble materials that provide good properties of thickening, suspending, binding, emulsify, film-forming, stabilize, disperse, retain water. We provide series of high quality HEC products to meet several industries for our customers around the world as follows,
● Paints & Coatings
● Construction and Buiding
● Cement drilling fluid
VAE Re-dispersible latex Powder
VAE Re-dispersible latex powder is organic polymer powders obtained through the spray-drying of aqueous emulsions. In combination with cellulose ethers and other additives, helping improve the properties and performance of cement- or gypsum based dry-mix products. It combines the performance benefits of liquid latex modifiers with the convenience, reliability and handling/storage advantages of one-component dry-mix systems. Advantages for end-use products include:
• Better water retention and open time
• Better strength development of the mortar
• Improved workability
• Increased adhesion to a variety of substrates
• Improved wetting of the substrate
• Higher flexural strength and flexibility
• Increased impact and abrasion resistance
• Freeze/thaw resistance
• Higher and more durable product quality (contributing to reduced job-site failure)
