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High Viscosity Type Quick Dissolving Type Hydroxypropyl Methylcellulose For Building Materials
| MOQ: | 1kg |
| Price: | ≥2000kg US$ 4.83 ≥5000kg US$ 4.28 |
| Standard Packaging: | 80×60×20cm Bagged or Barrelled |
| Delivery Period: | 5-8work days |
| Payment Method: | L/C,D/A,D/P,T/T,MoneyGram,Western Union |
| Supply Capacity: | 200 T/Year |
Building Materials Hydroxypropyl Methylcellulose
,Quick Dissolving Hydroxypropyl Methylcellulose
,High Viscosity Type Hydroxypropyl Methylcellulose
High Viscosity Type, Quick Dissolving Type Hydroxypropyl Methylcellulose For Building Materials
HPMC(Hydroxypropyl methylcellulose)- Introduction
HPMC, a non-ionic cellulose mixed derived from the modification of natural cellulose, appears as white or off-white powder with non-toxic and odorless properties, which dissolves in cold water to form a transparent colloid. Its core functions include thickening, water retention, film-forming, bonding and stabilization.
1. High water retention:
Locks in water, extends construction time, and prevents cracking and insufficient strength, which is the core value in the construction field.
2. Thickening and suspension:
Increases slurry viscosity, improves troweling performance, and prevents sedimentation and delamination.
3. Thermoreversible gelation:
Gel formation at high temperature and recovery upon cooling, adaptable to process temperatures of different operations.
4. Film-forming and bonding:
Forms a transparent film after drying, enhancing adhesion and glossiness.
5. Chemical stability:
Mold and enzyme resistance, facilitating storage and application.
HPMC(Hydroxypropyl methylcellulose) Main Application Fields
1. Construction (largest consumption):
Water retention agent, thickener and bonding agent for putty powder, mortar and tile adhesive, improving constructability and strength.
2. Pharmaceutical:
Coating material for tablets, sustained-release matrix material and capsule shell material, realizing controlled release and improving stability.
3. Food:
Thickener, emulsifier and stabilizer (INS/E464) used in baking, dairy products and sauces to delay aging and prevent ice crystal formation.
4. Coatings & Daily Chemicals:
Thickener and dispersant for water-based coatings, film-forming and thickening agent in cosmetics, improving texture and stability.
5. Industry:
Dispersant for PVC suspension polymerization, bonding agent for ceramics, coating agent for papermaking, textile size and so on.
Company Profile
The company independently manufactures integrated nail-fastening products and holds equity in ammonium carboxymethyl cellulose (CMC-NH4) production and marketing. It holds nearly 70% domestic market share in HPMC for automotive exhaust honeycomb ceramics.
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Item
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Details
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Appearance
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white or off-white powder with non-toxic and odorless properties
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Viscosity Range(25℃)
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Low viscosity (100-5000 mPa·s),high viscosity (10000-200000 mPa·s)
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pH
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3-13 |
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Molar Substitution (MS)/Degree of Substitution (DS)
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Methoxyl group (19-30%) and hydroxypropoxyl group (4-12%) affect solubility and thermogelation temperature, suitable for different scenarios. |
A: Trading company.
A: 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 the 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 the goods throughout the production-to-sales process and resolve any issues for our customers.
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