Product Name: Hydroxypropyl Methyl Cellulose Ether SW-S1-002
Identification
Synonyms HPMC;MHPC;Hydroxypropyl methylcellulose
Molecular Formula C3H7O *
Molecular Weight 59.08708
CAS Number 9004-65-3
EINECS/ELINCS 618-389-6
Properties
Appearance Whitish to yellowish even particle or powder
Melting Point 225-230 °C
Specification
| Item | Specification |
| Grade | SW-S1-002 |
| Chemical name | Hydroxypropyl Methyl Cellulose Ether (HPMC ) |
| Bulk density, kg/m 3 | 250-550 |
| Particle size ( passing 0.212 mm) | ≥ 92% |
| PH Value | 5.0-9.0 |
| Viscosity ( mPa • s ) * | 65,000-75,000 |
* Note: 2% water solution@20°C, viscometer Brookfield RV, 20r/min
Application
SW-S1-002 cellulose ether is a kind of non-ionic, water-soluble polymer powder that is
developed to improve working ability of dry mixed mortars such as:
Thermal insulation mortar
Gypsum plaster
Tile adhesive
Special applications of mortar and concrete
Masonry mortar and troweling mortar
Good wetting and troweling ability
Good compatibility with other additives
Moderate slip resistance
High water retention
Dosage of total dry mixed mortar 0.30-0.45%
Packing and Storage
Packing In 25 kg bag
Storage SW-S1-002 cellulose ether belongs to of hygroscopic and hydrophilic polymer
powder, so it should be stored and delivered under dry and clean conditions in its
original package form and away from heat. After the package is opened for
production, tight re-sealing must be taken to avoid ingress of moisture.
Safety Information
Non-hazardous for air, sea and road freight.
Detailed safety information is contained in each Material Safety Data Sheet, which can be
obtained from our company.
FAQ Q1: May I get one sample before placing order? Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need. Q2: Which payment is available for your company? Re: T/T, L/C. You can choose the one which is convenient for you. Q3: How and when can I get my goods after payment? Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products, shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is. Q4: Is there any possible to use my appointed label or package? Re: Yes. If needed, we'd like to use label or package according to your requirement. Q5: How can you guarantee the goods you offer is qualified? Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure. 
