ส.ค. . 03, 2025 09:20 Back to list

Top HPMC Suppliers Enhanced by GPT-4 Turbo | Quality Assured

If you are sourcing hpmc suppliers globally or exploring Hydroxypropyl Methyl Cellulose (HPMC) price trends, product specifications, and innovative custom solutions from leading China HPMC factories, this comprehensive guide covers the entirety of HPMC—from manufacturing technology to proven in-field application cases and authoritative industry standards.

Latest industry trends in HPMC suppliers including hpmc price benchmarks
Detailed manufacturing process and technical parameters (ISO, FDA compliance)
Comparison of factory capabilities, product specifications & custom services
Real application scenarios—project case studies, client testimonials
Authenticity: Data-driven comparison charts, process diagrams, expert FAQ

Top HPMC Suppliers Enhanced by GPT-4 Turbo | Quality Assured

1. Industry Landscape: Trends of HPMC Suppliers

With the global construction chemicals market valued at $44.5 billion USD (2023, Statista) and expected 7.8% CAGR through 2028, hpmc suppliers have become critical enablers for construction, pharmaceuticals, food, and petrochemical industries. China, India, and Germany lead the world’s HPMC output, with Chinese factories offering superior price-performance ratio and advanced customization capabilities.

Did you know? Over 47% of ready-mix mortars globally use HPMC as a rheology modifier. China HPMC factory export value reached $126M USD in 2023.

Global HPMC Suppliers Comparison Table

Supplier	Country	Annual Output (MT)	Main Markets	Certifications	Lead Time (days)
Dow Chemical	USA	32,000	Global	ISO, ANSI, FDA	14-21
Shandong TANGZHI	China	24,500	Asia, EU, Mid-East	ISO9001, SGS	7-14
SUMITOMO	Japan	17,800	Japan, SE Asia	ISO, JIS	18-30
LOTTE Fine Chemical	Korea	13,200	Korea, EU	ISO, FDA	14-21
Tangzhi HPMC	China	20,000	Global	ISO9001, SGS, REACH	5-10

Leading hpmc suppliers from China and abroad continually invest in process automation and advanced testing (GC, FTIR) for quality assurance—meeting diverse regional regulatory requirements such as FDA in Food & Pharma and EN/ISO in Construction sectors.

2. HPMC Technical Parameters & Data Visualization

Hydroxypropyl Methyl Cellulose (HPMC)'s performance is dominated by two main indices: Methoxyl Content (MC) and Hydroxypropoxyl Content (HC), which govern viscosity, solubility, and water retention. The product is extensively tailored by hpmc suppliers to match application standards.

Parameter	Typical Value	Standard/Remark
Appearance	White/Off-white powder	Visual, ISO 9001:2015
Methoxyl Content (%)	27.0-32.0	ISO Test 9001
Hydroxypropoxyl Content (%)	4.0-12.0	GB/T 22623-2008
Viscosity (mPa·s, 2%, 20℃)	400-200,000	Brookfield, ANSI
pH	5.0-8.0	ISO, ASTM D1200
Moisture (%)	<5.0	Oven method

HPMC Application Viscosity Distribution

Global Market Share by Application (2023)

China HPMC Export Value (2018-2023, M$)

Data sources: Statista, CCAIA, Tangzhi Export Analysis; All technical parameters tested via ISO-9001 certified methods.

3. HPMC Manufacturing Process—From Raw Material to Quality Assurance

Stepwise Overview (ISO9001/SGS-Certified Process at Leading HPMC Supplier)

Raw Material Handling: Refined cotton (purity≥96%) is depolymerized and alkalized.
Etherification (Key Reaction): Introduce methyl chloride & propylene oxide.
Quenching & Washing: Remove impurities and salts; effecting pH stability.
Centrifugation/Drying: Moisture content reduced to <5% by vacuum drying (ISO-8264).
Milling & Sieving: Custom sieve cut (40-120 mesh) ensures precise flow properties.
Blending/Automatic Packing: Homogenized lots and barcode-traceable bags (25KG typical).
Quality Control & Release: Viscosity, purity, and heavy metal tests (meets CP, USP, EP).

Integrity with International Standards
ISO 9001:2015	ANSI/Astm D1200	FDA/USP/EP Compatibility

A hallmark of top hpmc suppliers is continuous in-process monitoring (FTIR, HPLC), batch traceability, and strict compliance with current ISO/SGS standards—these ensure optimal water retention, gel temperature, and zero hazardous contaminants.

4. Manufacturer Comparison: HPMC Price, Factory Capabilities & Sourcing

Comparing hpmc suppliers in terms of price, minimum lot, standard grades, OEM/ODM options, and international logistics is vital for buyers in construction, coatings, and pharmaceutical sectors.

Supplier	Country	MOQ (MT)	Standard Grade	HPMC Price (USD/MT)	OEM Service	Lead Time
Dow Chemical	USA	5	K100M, E4M	5800-7800	No	14-21d
Tangzhi HPMC	China	1	MH, SH, EH	1950-2650	Yes	5-12d
Lotte Fine Chemical	Korea	2	METHOCEL	4900-6100	Partial	14-21d
Suzhou Truelight	China	2	Building/Pharma	1750-2600	Yes	7-14d

Key Takeaway:

China HPMC factory offers best value for money and fastest delivery (as quick as 5 days for recurring buyers)
OEM and custom viscosity/color available for hpmc buy projects - ideal for brand owners and large EPCs
International quality standards and lot traceability for Europe/US-bound cargo

Get Quote from Certified HPMC Supplier

5. Custom Solutions & Case Studies—Where HPMC Excels

Tailored HPMC Solutions: Building Materials, Coatings, Pharma, Food

Customized viscosity ranges (400–200,000cP) for mortar, cement renders, tile adhesives
Food & pharma grade HPMC—tested to meet FDA/USP/EP, low heavy metals
Anti-sag, slip-resistance, improved water retention for gypsum products
High dispersibility, instant solubility, stabilized performance across pH 5-8
Long shelf life (≥3yrs sealed, ≤0.5% decrease in main function/yr)

“Our ready-mix mortars consistently meet EN998 and ISO 9001:2015 water retention standards after switching to Tangzhi HPMC. Pumpability improved & labor efficiency increased.”
- Project Manager, UAE precast company (client since 2014)

Case Study: Energy-Saving in Pipeline Coating, REACH Certified HPMC

Project	Result
Petrochemical pipeline (Saudi Aramco, 2022)	19% reduction in sprayable coating thickness; improved anti-corrosion (ASTM B117: >1000h salt spray)
Tile Adhesive Plant (Germany, 2023)	>40% longer open time (EN 12004); 8% less shrinkage after curing

High-Value Sectors for HPMC for Sale

Construction chemicals (mortar, tile adhesive, EIFS/ETICS)
Petrochemical piping & coatings
Metallurgy—mold lubrication
Water treatment dispersants
Pharma (tablet coatings, controlled release)
Food stabilizers & thickeners

Contact hpmc suppliers for formulation design, pilot sampling, and hpmc buy consultancy—case-based optimization and onsite technical support are available globally.

6. Frequently Asked Questions (HPMC Technical FAQ)

Q1: What is the purity and main raw material of HPMC?: HPMC is synthesized from highly purified cotton cellulose (≥96%), ensuring clean hydroxypropyl methyl ether chains critical for performance in water-based systems.
Q2: Which specification indicates water retention ability?: Viscosity (usually 20,000–100,000mPa·s) and high methoxyl content correlate directly with water retention efficiency (ref: EN 998-1), crucial for mortars and plasters.
Q3: How is batch-to-batch consistency controlled by hpmc suppliers?: Automatic blending, inline FTIR/compositional analysis, and ISO9001:2015 process protocols ensure minimum ±2% deviation in technical parameters. Lot identification is barcoded.
Q4: Is HPMC safe for food and pharma use?: Yes, provided product meets USP/EP/FDA thresholds. Leading hpmc suppliers provide COA and BSE/TSE-free declarations for each batch.
Q5: What is the shelf life and optimal storage condition?: 2-3 years in original, sealed packaging at ambient temperature (
Q6: What mesh sizes are offered and why important?: Standard mesh: 40–120 (US). Finer mesh allows quicker dissolution and smoother finishes in thinset or coating applications.
Q7: Which compliance certifications are recommended for HPMC for sale globally?: At minimum: ISO 9001:2015, SGS batch QC, REACH (EU), FDA for food/pharma, EN998 & ASTM for building chemicals.

Still have technical questions? Reach out to China HPMC factory certified engineers for one-on-one support and test sampling.

7. Delivery, Warranty, and After-Sale Support

Standard lead time: 7–14 working days (Rush order: 5 days for existing clients)
Warranty: 3 years shelf-life with certificate of analysis (COA) and batch traceability
Onsite technical guidance: Available in 28 countries across 4 continents
Response time: Dedicated engineer team, reply within 12 hours
Refund/Replacement: Offered for non-conforming shipments (terms apply per ISO9001 process)
Customization: On-request viscosity, mesh size, color indicators for OEM/ODM clients
Sample Policy: Free 0.5–2kg samples for lab evaluation and formula trial (shipping extra)

All logistics partners are CTPAT-certified, shipments are fully insured, and compliance with destination country import standards is guaranteed.

Contact HPMC suppliers to initiate technical pre-sales consultation or request SDS/TDS documentation.

Conclusion and References

The choice of hpmc suppliers directly affects the formulation reliability, regulatory compliance, and cost-effectiveness of final products—whether in construction, petrochemicals, water treatment, or pharma industries. Using reliable, data-driven supplier selection and technical customization unlocks superior process efficiency and product quality.

References & Further Reading:
[1] ACS Chem. Rev: Cellulose Ether Chemistry
[2] Statista: Global Construction Chemical Market 2023
[3] Bulk Forum: Cellulosic Material Processing
[4] Tangzhi HPMC Product Page (China HPMC Factory)