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China, Chinese Used as a Viscosity Agent in The Pharmaceutical Field High-Substituted Hydroxypropyl Cellulose1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsHydroxybenzeneAetherAldehyde KetonePharmaceutical Grade Hydroxypropyl CelluloseViscosity Agent Hydroxypropyl Cellulose
Shang Hai Prior Chemical Scientific and Technical Co., Ltd.
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Product DescriptionProduct DescriptionProduct FeaturesProduct Applications1.Appearance: White or off-white powder or granules, hygroscopic after drying.2.Particle size: 20-mesh sieve pass rate not less than 99%, 30-mesh sieve pass rate not less than 95%. Pseudo-specific gravity: 0.5-0.6 g/ml, specific gravity 1.2224.3.Thermal stability:4.Color change temperature: 195-210°CCarbonization temperature: 260-275°CSoftening temperature: 130°CGel temperature: above 40℃It dissolves in water below 40°C, and forms a clear, transparent solution in water below 38°C.1. Used as a binder: In the pharmaceutical field, this product is mainly used as a binder, such as for tablets, granules, and pellets. The dosage is generally 1%-5% of the drug weight, and RT-L or RT-J type is preferred. It can increase the stability and hardness of the tablets, and the dissolution time is better than that of tablets using raw materials as binders.2.Used as a film coating material for tablets. H-HPC has excellent film-forming properties, producing tough and elastic films that are comparable to plasticizers. It has a very low equilibrium moisture content. By mixing it with other heat-resistant coating agents, the stability of the film can be further improved. The RT-L type is generally preferred.SpecificationITEMUNITINDEXHYDROXYPROPOXYWt%53.4-80.5LOSS ON DRYINGWt%≤5.0PH5.0-8.0IGNITION RESIDUEWt%≤0.8ARSENIC SALTSPpm≤2HEAVY METALPpm≤10CHLORIDEWt%≤0.15SILICON DIOXIDEWt%≤0.6TOLUENEWt%≤0.089ISOPROPYL ALCOHOLWt%≤0.5Packing & DeliveryCompany ProfileShanghai 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 Ether ProductionKey Advantages:? Fully automated production line (Located at Shanxi Coking Coal Chemical Park)? Dual strengths in chemical trading and manufacturingLarge-scale? production capabilitiesAfter Sales ServiceQuotationTo get a quotation, simply provide us with your detailed request. The more information you provide, the better. Please include the item number, style, logo, size, material, surface treatment, and quantity. You can leave us an inquiry or email us, and we will respond promptly. Here is the process for placing an order with us:?Send us an inquiry?Receive a quotation?Make the payment?Open mold and create samples?Deliver the samples or send pictures for approval?Proceed with mass production Customized Product Timeline If you are wondering when you can expect your customized product to be finished, here are the standard timelines:?Sample: 7-10 working days?Bulk order: 15-20 working daysFAQQ1: Are you a trading company or a manufacturer?A: We are professional manufacturer with 9 years experience. We accept OEM, ODM as your needs and assure the competitive price and quality for you. 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 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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