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Our flagship cellulose ether and polymer powder products — specifically formulated for the performance demands of Brazilian builders, contractors, and engineers.
Your Trusted HPMC Supplier for the Brazilian Construction Market
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) — 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 green home together and make the world more beautiful!
With 80+ tons daily output, 8 reaction stills, and 20+ years of formulation expertise, JINJI CHEMICAL delivers consistent, certified HPMC solutions purpose-built for Brazil's tropical climate, high-humidity coastal zones, and demanding urban construction projects.
Brazil is one of South America's largest and fastest-growing construction markets — making it a critical region for high-quality HPMC and cellulose ether additives.
Brazil's construction industry accounts for approximately 6% of GDP and employs millions of workers nationwide. Cities like São Paulo, Rio de Janeiro, Belo Horizonte, and Curitiba are experiencing sustained demand for residential, commercial, and infrastructure projects — all requiring performance-grade HPMC additives for mortar, plaster, and tile adhesive applications.
Brazil's diverse climate — from the tropical heat of Manaus and Recife to the subtropical temperatures of Porto Alegre — demands HPMC grades with superior water retention and open-time performance. JINJI CHEMICAL's custom viscosity solutions (from 15,000 to 200,000 mPa·s) are engineered to maintain workability across these varied conditions.
Brazil's federal housing program, "Minha Casa, Minha Vida" (My Home, My Life), drives mass construction of affordable housing units. This program creates enormous demand for cost-effective, high-quality dry-mix mortar formulations where HPMC plays a central role in improving application consistency and durability.
Large-scale infrastructure projects — including highway expansions, airport renovations, port upgrades, and urban metro systems — are accelerating across Brazil. These projects demand advanced tile adhesives and specialized mortars formulated with precisely graded HPMC to ensure long-term structural integrity.
Sustainability is reshaping Brazilian construction. LEED-certified and AQUA-HQE standard projects are rising in São Paulo's commercial districts and Brasília's public buildings. HPMC-based EIFS (External Insulation and Finish Systems) and low-VOC coatings incorporating HEC and MHEC are gaining strong traction among environmentally conscious developers.
The Brazilian dry-mix mortar market is growing at over 8% annually. Prefabricated, bagged mortar products — including tile adhesives (argamassas colantes), self-leveling compounds, and gypsum-based plasters — all rely on HPMC as a key functional additive, driving sustained import demand from Chinese cellulose ether producers.
From São Paulo's towering commercial high-rises to the coastal condominiums of Fortaleza and Salvador, HPMC plays a vital functional role across every major construction category in Brazil.
Brazil's ceramic tile market is one of the largest in the world. HPMC with 40,000–100,000 mPa·s viscosity is the standard water-retention agent in AC-1, AC-2, and AC-3 tile adhesive grades.
Interior gypsum plastering is widely used in Brazilian residential projects. MHEC/HEMC improves workability, extends open time, and reduces cracking — critical for high-humidity coastal environments like Recife and Fortaleza.
Brazil's warm climate accelerates drying in exterior renders. HPMC's water-retention properties prevent premature moisture loss, ensuring proper curing and long-term adhesion even under intense tropical sun conditions.
Commercial and industrial floor applications across São Paulo, Campinas, and Curitiba require precise flow control. HPMC and MHEC deliver the thixotropic behavior and defoaming balance needed for smooth, level flooring solutions.
Brazil's rainy season and coastal salinity demand superior waterproofing. HPMC-enhanced waterproofing mortars provide consistent film formation and crack resistance for foundations, retaining walls, and basement constructions.
Energy-efficient building envelopes are growing in Brazilian green construction. MHEC in EIFS base coats provides the necessary open time and substrate adhesion for mineral wool and EPS insulation panel installations.
RDP combined with HPMC in tile grout formulations enhances flexibility and water resistance — important for Brazil's bathroom, kitchen, and outdoor terrace applications where thermal cycling is significant.
HEC from JINJI CHEMICAL is widely adopted by Brazilian paint manufacturers as a thickener and rheology modifier, ensuring spatter resistance and smooth application in both water-based latex and acrylic paint systems.
Understanding the structural shifts in Brazil's construction sector is essential for aligning product innovation with market needs.
Brazil's urban population exceeds 87% and continues to grow. Metropolitan regions — including Greater São Paulo (22 million residents), Greater Rio de Janeiro, and Belo Horizonte — are driving massive residential and mixed-use development, creating continuous demand for high-performance construction chemicals including HPMC.
Brazilian contractors are increasingly shifting from on-site cement mixing to factory-produced dry-mix mortars and pre-blended construction systems. This industrialization drives precise dosing of HPMC additives and creates demand for consistent, standardized cellulose ether grades from reliable suppliers.
Brazilian construction products must comply with ABNT (Associação Brasileira de Normas Técnicas) standards. HPMC-enhanced products — particularly tile adhesives under ABNT NBR 14081 — require specific performance parameters where precise viscosity control from JINJI CHEMICAL's production directly supports compliance.
Brazil's construction chemical market has been actively expanding its Chinese supplier base. JINJI CHEMICAL's presence in the South American market is supported by competitive pricing, consistent quality, and dedicated export logistics — enabling reliable delivery to major Brazilian ports including Santos, Paranaguá, and Itajaí.
As Brazilian construction projects become more technically complex — including façade restoration, heritage building repair, and precision industrial flooring — demand for specialty HPMC grades with high viscosity, extended open time, and anti-slump properties is increasing significantly.
A view of JINJI CHEMICAL Advanced Manufacturing Base and R&D Center
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.
A view of JINJI CHEMICAL Advanced Laboratory Instruments
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. Brazilian clients can receive test samples with full technical documentation tailored to ABNT standard requirements.
Our production lines, with a daily capacity of 80 tons ensure high efficiency. Orders are delivered within 7 working days after confirming order. Sea freight to major Brazilian ports (Santos, Itajaí, Paranaguá) is managed by experienced logistics partners.
Our dedicated technical team offers 24/7 support and swift solutions post-purchase to maximize your satisfaction and minimize downtime. Spanish and Portuguese-language technical guidance is available for our South American partners.
Whether you're formulating dry-mix mortars in São Paulo, supplying tile adhesives in Rio de Janeiro, or developing green building systems in Brasília — JINJI CHEMICAL's HPMC solutions deliver the performance, consistency, and technical support your business needs.
Request a Free Sample TodayExplore our full lineup of HPMC, MHEC, HEC, and RDP solutions — each engineered to meet the specific performance requirements of Brazil's construction professionals.
