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JINJI CHEMICAL supplies high-performance additives tailored to withstand the tropical humidity and industrial demands of Sri Lanka. Discover our primary product range below.
Shijiazhuang Jinji Cellulose Tech Co., Ltd, also known as JINJI CHEMICAL, is a leading manufacturer in the cellulose ether industry.
Founded in 2002 and based in Hebei Province, China, we have over 20 years of experience in the production of HPMC, MHEC, HEC, and RDP. Our core products: Hydroxypropyl Methyl Cellulose (HPMC), Methyl Hydroxyethyl Cellulose (MHEC/HEMC), Hydroxyethyl Cellulose (HEC), and Redispersible Polymer Powder (RDP). These products are widely used in construction, building materials, coatings & paints, cosmetics, daily chemicals, detergents, and other related fields.
As one of the key cellulose ether manufacturers in North China, we serve both domestic and international markets, including China, Southeast Asia, the Middle East, Africa, South America, and Europe.
Backed by a strict quality control system and strong application expertise, we provide customized solutions to meet diverse customer requirements. Our technical and sales teams actively engage with global clients to stay aligned with market trends and continuously improve our products and services. With a daily production capacity of 80 tons, JINJI CHEMICAL ensures stable supply, fast delivery, and reliable support for every customer.
JINJI CHEMICAL always regards reputation, quality and service as the life of the enterprise. We sincerely invite you to join us, build a greenhome together and make the world more beautifully!
Sri Lanka is rapidly transforming its economic and industrial landscape. With major urban developments centered around Colombo, the Port City, and industrial zones in Hambantota and Galle, the demand for high-performance chemical additives has reached an all-time high. HEC (Hydroxyethyl Cellulose) cellulose thickeners have become a cornerstone in this transformation.
As local infrastructure projects demand longer-lasting materials capable of resisting the island's high humidity, salinity, and tropical temperatures, standard local mixtures are no longer sufficient. Importers, distributors, and factories in Sri Lanka are searching for consistent cellulose ether supplies that offer exceptional thermal stability and water retention.
For local paint manufacturers, cosmetic formulation centers, and dry-mix mortar plants in Sri Lanka, the quality of thickeners directly impacts product shelf life and application performance. Low-quality thickeners cause phase separation in paints and reduce the adhesion power of tile mortars in coastal areas.
By integrating JINJI CHEMICAL's high-purity Hydroxyethyl Cellulose (HEC), Sri Lankan manufacturers can guarantee excellent pseudoplastic flow properties, superior thickening efficiency, and compatibility with various pigments and raw materials imported from global markets.
With the Green Building Council of Sri Lanka (GBCSL) actively promoting sustainable construction practices, factories are shifting toward eco-friendly chemical raw materials. JINJI's cellulose ethers are biodegradable, non-toxic, and align perfectly with green formulation guidelines in South Asia.
Understanding local market shifts is essential for distributors and buyers. The Sri Lankan market is exhibiting several key trends regarding the usage of HEC and other cellulose ethers:
Due to strict environmental policies and rising solvent costs, Sri Lankan paint factories in Colombo and Kandy are converting production lines to eco-friendly water-based emulsion paints. HEC is the preferred thickener for these systems because it enhances paint viscosity, prevents sagging, and ensures smooth brushability under tropical conditions.
Sri Lanka’s personal care and cosmetic sectors—famous for natural ingredients and Ayurvedic products—are modernizing. Factories are utilizing cosmetic-grade HEC as a stabilizer and thickener in shampoos, body washes, and sanitizers, ensuring clear formulations and smooth textures without irritating sensitive skin.
Traditional wet-mixing on site is being replaced by factory-controlled dry-mix mortars. Products like premium tile adhesives, wall plasters, and self-leveling compounds are gaining traction in Sri Lanka. HPMC and MHEC from JINJI CHEMICAL provide the necessary water retention to prevent premature drying on highly absorbent brick walls.
JINJI CHEMICAL's cellulose ethers are engineered to meet the unique challenges presented by Sri Lanka's geography, climate, and manufacturing capabilities. Below are the primary application scenarios:
In coastal developments, high relative humidity and salty air significantly affect concrete and masonry work. Standard cement mixtures dry inconsistently, leading to structural micro-cracks. Our Hydroxypropyl Methyl Cellulose (HPMC) and Methyl Hydroxyethyl Cellulose (MHEC) are added to tile adhesives and joint fillers to slow down the hydration process. This ensures maximum bonding strength, allowing tiles to stay firmly attached despite constant exposure to sea breezes and thermal fluctuations.
Sri Lanka experiences heavy monsoon seasons and intense sunlight. Exterior wall coatings must withstand extreme rain washout and UV exposure. By utilizing JINJI's Hydroxyethyl Cellulose (HEC) in local paint factories, manufacturers can create paints with excellent spatter resistance, smooth leveling, and superior pigment dispersion. The result is a vibrant, long-lasting finish that does not peel or blister in the humid climates of Galle, Matara, or Jaffna.
The demand for affordable, high-quality household cleaning products is rising across Sri Lanka. Liquid detergents and hand soaps require precise viscosity control to appeal to consumers. Carboxymethyl Cellulose (CMC) and HEC act as anti-redeposition agents and thickeners. They ensure that dirt remains suspended in wash water and that the detergent maintains a rich, premium feel from the factory to the consumer's home.
At JINJI CHEMICAL, we control quality from factory to market. Our integrated manufacturing base and R&D center enable full-process customization—from raw material selection to final product formulation. Partnering with trusted suppliers, we conduct rigorous batch testing of raw materials and develop tailored solutions (e.g., HPMC, MHEC, HEC and RDP application in specific area) through real-world performance simulations. Every step of our manufacturing process implements strict quality control protocols, ensuring consistently reliable cellulose and polymer powders for global industries.
At JINJI labs, every batch undergoes rigorous molecular-level validation across many critical performance parameters. We guarantee unmatched consistency in viscosity, purity, and quality for cellulose ether, RDP, and other specialty chemicals. Because global partnerships are forged by uncompromising dedication to perfection.
Your Reliable Construction Chemical Additives Manufacturer
We provide free, comprehensive sample testing with detailed reports, ensuring product suitability and quality before you commit to your order.
Our production lines, with a daily capacity of 80 tons ensure high efficiency. Orders are delivered within 7 working days after confirming order.
Our dedicated technical team offers 24/7 support and swift solutions post-purchase to maximize your satisfaction and minimize downtime.
To serve the diverse industrial sectors in Sri Lanka, from Colombo's paint manufacturers to Hambantota's dry-mix mortar plants, we offer customized grades of our primary cellulose ether products.
