Description

DescriptionGelatin, colourless to light yellow solid, in powder, flakes or lumps. Glossy, odourless, tasteless. Relative molecular mass about 50.000-100.000. relative density 1.3-1.4. insoluble in water, but when immersed in water, it can absorb 5-10 times the water and swell and soften. if heated, it dissolves into a colloid and becomes a gel when cooled to below 35-40°C. if the aqueous solution is boiled for a long time, the nature changes due to decomposition and no longer forms a gel after cooling. Insoluble in ethanol, ether and chloroform, soluble in hot water, glycerin, propylene glycol, acetic acid, salicylic acid, benzodicarboxylic acid, urea, thiourea, thiocyanate and potassium bromide, etc. It does not coagulate at concentrations below 5% and usually forms a gel at 10% to 15% of the solution. The temperature of gelation varies with concentration, co-existing salts and pH. Viscosity and gel strength vary depending on the relative molecular mass distribution and are also influenced by pH, temperature and electrolytes. If the solution is exposed to formaldehyde, it becomes an irreversible gel insoluble in water. The product is susceptible to moisture absorption and spoilage due to bacteria and care should be taken when storing it. When hydrolysed, various amino acids are obtained.ApplicationEdible Gelatin. It is an important ingredient and additive in the food industry. It is often used as a gelling agent, stabilizer, emulsifier, thickener and clarifier in the production of meat products, cakes, ice cream, beer, juice, etc.Biofilm materials. The most studied gelatin-based membrane materials at All chemicals and abroad are mainly chitosan-gelatin blend membranes, gelatin-silk fibroin blend membranes, polylactic acid-gelatin blend membranes, and polyvinyl alcohol-gelatin blend membranes. The physical and chemical properties of gelatin are improved, and the gelatin-based polymer membrane material is more functional.Medical fiber. Blending spinning with other composite materials Chemicalbook and gelatin to improve the mechanical properties of gelatin-based medical fiber materials.Organization repair and replacement. The use of gelatin-based composite materials as scaffold materials for tissue engineering and signal molecule carriers is one of the current research hotspots in biomaterials. The gelatin solution forms a hydrogel after cross-linking. The water in it is a porogen, which forms a porous scaffold material after freeze-drying. The porosity and pore size can be adjusted by changing the freezing parameters. Therefore, ideal gelatin-based tissue engineering materials can be designed according to different tissue repair requirements.Industrial gelatin. Used in the manufacture of fiber textiles, insulating materials, paper, holographic materials, etc.Specificationsesting ItemsSpecificationsResultsAppearance & ColorYellow or light yellow granuleCompliesJelly Strength (6.67%)≥220bloom220bloomViscosity (6.67% 40℃)≥3.9Mpa.s4.3Mpa.sPH (1%) 40℃5.5-7.06.0Moisture≤12%10%Ashes (600℃)≤2.0%0.2%Clarity 5%≥400mm420mmSulphur dioxide≤10mg/kg8mg/kgCadmium≤0.1ppm0.01ppmLead≤2 ppm1.6ppmArsenic≤1 ppm0.3ppmMercury≤0.05ppm0.01ppmMesh8-60mesh30 meshInsoluble substance in water≤0.10%0.001%Type of Packaging25Kg/DrumCertificationsISO 9001. ISO 22716. cGMP certifiedKosher, Halal certifiedShipping InformationMOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)Port of Loading: CHINA – Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, QinGDAo Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)Delivery Time: 4-6 weeks, depending on order size and destinationPayment TermsL/C, D/P, T/T at buyer’s costSample available on requestMultiple NamesgelfoamGalfoamGelatinGelatinsgelatinfoamBOVINEGELATINPORCINEGELATINEdible gelatinHSA MinispheresGelatin, granularTELEOSTEAN GELATINPRIONEX(R) GELATINabsorbablegelatinspongeRandom ContentHot contentHot review contentCompany product introductionFerrous Sulfate Industrial Grade 90%Triethanolamine(TEA)Sodium Metasilicate PentahydratePharmaceutical Grade Zinc AcetateHow does Sodium Ferrocyanide help in the mineral flotation process?Sodium Dimethyldithiocarbamate 95% solid, 40% liquid1Discounted Sodium Cyanide (CAS: 143-33-9) for Mining – High Quality & Competitive Pricing2Sodium Cyanide 98.3% CAS 143-33-9 NaCN gold dressing agent Essential for Mining Chemical Industries3China’s New Regulations on Sodium Cyanide Exports and Guidance for International Buyers4Sodium Cyanide (CAS: 143-33-9) End user certificate (Chinese and English version)5International Cyanide（Sodium cyanide） Management Code – Gold Mine Acceptance Standards6China factory Sulfuric Acid 98% 7Anhydrous Oxalic acid 99.6% Industrial Grade1Sodium Cyanide 98.3% CAS 143-33-9 NaCN gold dressing agent Essential for Mining Chemical Industries2High Purity · Stable Performance · Higher Recovery — sodium cyanide for modern gold leaching3Nutritional Supplements Food Addictive Sarcosine 99% min4Sodium Cyanide Import Regulations & Compliance – Ensuring Safe and Compliant Importation in Peru5United Chemical’s Research Team Demonstrates Authority Through Data-Driven Insights6AuCyan™ High-Performance Sodium Cyanide | 98.3% Purity for Global Gold Mining7Digital Electronic Detonator（Delay time 0~ 16000ms）