Pesticide-specific Hydroxypropyl Methylcellulose (HPMC)
Excellent temperature resistance and high-efficiency thickening Hydroxypropyl Methylcellulose specifically formulated for pesticide applications.
Product Features
Hydroxypropyl methylcellulose (HPMC) is a semi-synthetic polymer derived from natural cellulose via chemical modification, offering exceptional performance characteristics:
- Excellent Water Solubility: Dissolves quickly in cold water to form stable colloidal solutions with minimal impact from water temperature and pH variations
- Strong Thickening Property: Water molecules intercalate between molecular chains, causing volume expansion and entanglement that significantly increases liquid viscosity
- Superior Water Retention: Molecular network structure locks water firmly, retarding evaporation and loss while improving final product strength
- Good Film-forming Property: Forms tough, transparent films with excellent barrier properties to oil and gas while allowing water vapor transmission
- Surface Activity and Lubricity: Reduces system surface tension, improving wettability, spreadability, and overall application efficiency
- Thermogelling Property: Aqueous solutions transform from viscous liquid to opaque gel when heated (60-90°C), reverting to solution upon cooling
Product Applications
- Building Materials: Cement mortar, putty powder, tile adhesive - improves water retention, workability, adhesion, and prevents cracking
- Coating Industry: Interior/exterior latex paint, waterproof coatings - acts as thickener and film-forming agent, enhancing stability and film toughness
- Pharmaceutical Field: Tablet binder, capsule shell film-forming material, sustained/controlled release preparation matrix
- Food Industry: Thickener, emulsifying stabilizer, film-forming agent for baking, beverages, and condiments
- Daily Chemical & Beauty: Shampoo, cream, toothpaste - functions as thickener, suspending agent and film-forming agent
- Ceramic Industry: Ceramic body and glaze applications - improves adhesion, water retention, and reduces dry cracking
- Textile Printing and Dyeing: Slurry, printing and dyeing auxiliaries - enhances fabric sizing effect and printing uniformity
- Other Fields: Paper industry, oilfield drilling, plastic processing, and various industrial applications
Specifications
| Model |
LY-002 |
| Visual Appearance |
White or off-white free-flowing powder, without obvious caking and impurities, no peculiar smell |
| Viscosity (B type in 1% aqueous solution) |
2-200,000 m.Pas |
| pH |
3.0-11.0 |
| Losses on Drying |
3.0-5.0% |
| Ash Content |
<1.0% |
Company Profile
Shanghai Prior Chemical Scientific and Technical Co., LTD.
(Grade A Taxpayer | Established 2016)
Core Business:
- Specialty Chemicals: CMC-NH4, Ethyl Cellulose, Red Base KD, 2-Ethylhexyl Nitrate
- Manufacturing: Integrated Nail Fasteners (Annual capacity: 1 billion units)
- Joint Venture: CMC-NH4 Cellulose Production
Quotation Process
To receive a quotation, please provide detailed specifications including item number, style, logo, size, material, surface treatment, and quantity. Submit your inquiry via email for prompt response.
Order Process:
- Submit inquiry
- Receive quotation
- Make payment
- Open mold and create samples
- Deliver samples or send pictures for approval
- Proceed with mass production
Customized Product Timeline:
- Sample: 7-10 working days
- Bulk Order: 15-20 working days
Frequently Asked Questions
Q1: Are you a trading company or a manufacturer?
A: We are professional manufacturers with 9 years of experience. We accept OEM and ODM services according to your needs, ensuring competitive pricing and quality.
Q2: What can I buy from you?
A: Integrated Nail Fasteners, Hydroxy Ethyl Cellulose (HEC), Ethyl Cellulose (EC), CMC-NH4, Chlorinated Polypropylene (CPP), N-Butyryl Chloride, HPMC, Red Base KD.
Q3: What are your payment terms?
A: T/T (Telegraphic Transfer), L/C (Letter of Credit), D/A (Documents Against Acceptance), D/P (Documents Against Payment), or as per customer requirements.
Q4: Can you specify your company's payment terms?
A: Typically: 100% advance T/T payment, or 30% advance T/T payment with balance against copy of B/L, or 100% L/C at sight.
Q5: Do you provide samples? Are they free or chargeable?
A: Yes, we provide free samples (≤500g), but shipping costs are at the buyer's expense.
Q6: What is your delivery time?
A: Usually 7-10 working days after payment.
Q7: How do you ensure quality?
A: We monitor goods throughout the production-to-sales process and resolve any issues for our customers.