Eco-Friendly HPMC Hydroxypropyl Methylcellulose Low-Dust Additive for Tile Adhesive

Product Description

Product Description

HPMC, Hydroxypropyl Methyl Cellulose

HPMC is a non-ionic cellulose ether widely used as a performance-enhancing additive in tile adhesives. It provides excellent water retention, workability, open time, and bonding strength. HPMC is suitable for both cement-based and polymer-modified adhesives, improving application performance and reducing material waste.

Advantages
Extends open time for better tile adjustment
Improves adhesion between tile and substrate
Enhances water retention and prevents early drying
Improves sag resistance, ideal for vertical tiling
Provides smooth application and spreadability

Technical specification

Item	Specification
Appearance	White or off-white powder
Moisture Content	≤ 5%
pH (1% solution)	5.0–8.0
Viscosity (2% solution, Brookfield)	4,000–100,000 mPa.s
Ash Content	≤ 5%
Gel Temperature	58–90°C
Solubility	Easily soluble in cold water, forms clear solution

Applications

Water retention of HPMC

Super strong anti sagging

Water is a necessary condition for cement hydration. The water retention of HPMC ensures that the mortar retains sufficient water during the setting process, resulting in higher strength and durability and preventing cracking and powdering caused by rapid water loss.

The unique high viscosity formula effectively resists gravity, allowing large-sized heavy-duty tiles to be firmly adhered on vertical surfaces.

Double adhesive strength

Improve lubricity

Enhance the adhesion between ceramic tile adhesive and various substrates, completely solving the problems of hollowing and peeling.

 Improve the scraping feel of tile adhesive, making construction more effortless and efficient.

Application Areas

Ceramic tile adhesives
Large format tile adhesive mortars
Interior and exterior wall tile bonding
Waterproof and high-flex tile adhesives

Suggested Viscosity Selection for HPMC in Tile Adhesives
Application Type	Recommended Viscosity (mPa·s)	Description
Standard tile adhesive (normal tiles)	40,000 – 60,000	Good water retention and open time
High-performance tile adhesive	60,000 – 80,000	Enhanced sag resistance and bonding strength
Large-format tile or heavy-duty tiling	65,000 – 85,000	Ideal for vertical tiling; excellent anti-sag performance
Polymer-modified tile adhesive	50,000 – 70,000	Ensures compatibility with polymers and smooth application
Fast-setting tile adhesive	20,000 – 40,000	Fast dissolution, controlled water retention

Packing & Delivery

HPMC, Hydroxypropyl Methyl Cellulose

1.25 kg woven bags with plastic liner

2.We can do packing according to customer's requests.

Company Profile

Shenyang Xingzhenghe Chemical Co., Ltd.

Founded in 2009, Shenyang Xingzhenghe Chemical Co., Ltd. has evolved into a trusted provider in the fine chemicals sector, focusing on the R&D and distribution of high-performance chemical solutions. Headquartered in Shenyang — a strategic industrial hub in Northeast China — we operate under strict quality-assurance systems and embed sustainable practices across our value chain.

To ensure agile supply and responsive service, we maintain regional branches in Tianjin, Qingdao, Shanghai, and Guangzhou, each supported by modern logistics facilities. Our products are supplied to a growing international client base, with established export channels to key markets including:

• East Asia: South Korea, Japan

• Southeast Asia (Vietnam, Indonesia, Thailand, Philippines, Singapore, Myanmar, etc.)

• Middle East (Saudi Arabia, UAE, Türkiye,etc)

• North America (USA, Canada)

We deliver comprehensive technical and commercial support through:

• Dedicated application-testing laboratories
• On-site process-optimization advisory
• Tailored formulation development aligned with regional specifications and end-use requirements

Committed to partnership-driven growth, we collaborate closely with clients to address industry-specific challenges and deliver consistent, high-value chemical solutions.

Payment Options

Payment Options – Flexible & Secure for Global Trade

To support smooth international transactions and meet our clients' diverse preferences, we offer a range of trusted and secure
payment methods:
 1. Telegraphic Transfer (T/T)
 2. Letter of Credit (L/C)
* Irrevocable L/C at sight accepted for large-volume orders
* Ensures payment security for both buyer and seller
* Issued via your local bank to our designated bank
 Note: All transactions are conducted under strict anti-fraud and compliance guidelines. We are happy to recommend the most suitable payment method based on your country, order amount, and credit terms.

Transportation

Ocean Freight

Air Freight

Land Transport

Advantages: Cost-effective; ideal for large-volume, heavy, or bulky goods.
Disadvantages: Longer transit time (typically 15–60 days).
Modes:
* FCL (Full Container Load): Full container used by one shipper; suitable for high-volume cargo.
* LCL (Less than Container Load): Shared container space for smaller shipments.
* RORO (Roll-on/Roll-off): For wheeled or self-propelled cargo such as vehicles and machinery.
Common Cargo: Machinery, large furniture, ores, electronics.

Advantages: Fast (usually 1–5 days); ideal for high-value or time-sensitive cargo.
Disadvantages: Expensive and limited cargo capacity.
Modes:

* Freighter Aircraft: Dedicated cargo planes for bulk air shipments.
* Passenger Belly Cargo: Uses spare space in passenger aircraft.

Common Cargo: Electronics, perishables, urgent samples.

Advantages: Flexible and ideal for regional or short-haul transport; integrates well with sea or air freight.
Disadvantages: Limited by geography and border formalities for international routes.
Modes:
* Trucking: Door-to-door service for domestic or cross-border shipments.
* Rail Freight: High volume and cost-effective; good middle ground between sea and air.
* Example: China-Europe Railway Express for containerized trade between Asia and Europe.
Common Cargo: Consumer goods, auto parts, construction materials.

FAQ

 FAQ – International Shipping for Chemical Products

Q1: What types of chemical products do you ship?
A:
We export a wide range of chemical products including:
* Industrial chemicals (e.g., solvents, additives, intermediates) * Agrochemicals (e.g., pesticides, fertilizers)
* Specialty chemicals (e.g., dyes, surfactants)
* Hazardous materials (DG cargo) classified under IMDG, IATA, or ADR
Please share your product's technical data sheet (TDS/MSDS) for confirmation.
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Q2: Can you ship hazardous/dangerous goods?
A:
Yes. We are licensed to export hazardous chemicals and comply with international regulations such as:
* IMDG Code (for sea freight)
* IATA DGR (for air freight)
We can handle UN certification, dangerous goods declaration, labeling, and packing in accordance with the cargo class (e.g., Class
3 flammable liquids, Class 8 corrosives).
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Q3: What documents are required for chemical exports?
A:
Typical shipping documents include:
* MSDS (Material Safety Data Sheet)
* Certificate of Analysis (COA)
* Packing List & Commercial Invoice
* UN Certificate / Dangerous Goods Declaration (if DG)
* Certificate of Origin (COO)
* Customs clearance documents (CIQ, REACH, etc. as required)
We also support customer-requested documents such as Form E, FTA certificates, or embassy legalization.
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Q4: Do you provide special packaging for chemicals?
A:
Yes. Based on the product's nature and regulatory class, we offer:
* UN-approved drums, IBC tanks, HDPE bottles, or custom containers
* Ventilation and corrosion-resistant inner liners
* Labeling compliant with GHS / DOT / IMDG
Packaging meets international transport standards for chemical safety.
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 FAQ – International Shipping for Chemical Products

Q5: Which shipping methods are suitable for chemical products?
A:
Depends on product type and urgency:
* Ocean Freight: Most common for large volumes (bulk chemicals, containers)
* Air Freight: For urgent or small-batch shipments; must meet IATA DGR compliance
* Rail Freight: Ideal for inland routes to Europe (e.g., via China–Europe Railway)
* Multimodal: For DG cargo with restricted port access
We always ensure the method is approved and certified for the product category.
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Q6: How is chemical cargo classified and labeled?
A:
Chemical cargo is classified according to UN Dangerous Goods Codes, and we label accordingly using:
* UN number and hazard class (e.g., UN 1993 Class 3 Flammable Liquid)
* GHS pictograms and precautionary statements
* Shipping marks (as per IMDG/IATA guidelines)
We ensure full compliance with local and international labeling standards.
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 Q7: Do you provide samples? How are they shipped?
A:
Yes, samples can be provided upon request.
* Non-DG samples: Usually sent via courier (FedEx/DHL)
* DG samples: Shipped via certified air/sea freight with DG handling documents
Please confirm your customs and import regulations before shipment.
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Q8: What Incoterms and payment terms do you offer?
A:
We support:
* EXW, FOB, CFR, CIF, DAP, depending on the destination country
* Payment terms: T/T, L/C, or Online payment
For regular customers, we can negotiate flexible payment options.
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Q9: Do you offer after-sales or technical support?
A:
Yes. Our technical team provides support on:
* Product application guidance
* Compliance consulting (MSDS, labeling)
* Logistic issue resolution
We aim for long-term cooperation, not just one-time deals.