General machine building, pump housings, generators, furnace, hearth and fireplace doors, fire and ash grates, tree grates, iron details, steel constructions, bunkers and containers, other small and medium size ductile iron castings, spare parts for old equipment, manhole covers.
Rattan furnitures, natural rattan sofa, natural rattan arm chairs, natural rattan sun beds, natural rattan coffee tables, natural rattan patio set.
CAS accession number: 15365-14-7 Specifications: Appearance black powder chemical formula LiFePO4 molecular weight 157.76 vibration density 0.86g/cm3 powder compaction 2.41g/cm3 specific surface area 13.68m2/g C content 1.4wt% H2O 568ppm PH 9.21 Fe 34.2wt% Li 4.5wt% P 19.51wt% N+K 129ppm Ca 35ppm Ni 14ppm Zn 25ppm Cu 1ppm magnetic substances (Ni + Cr + Zn) 0.5ppm nature: Lithium iron phosphate (LiFePO4) is widely regarded as the most promising cathode material for lithium ion batteries due to its high safety, stable cycle performance, low price, stable discharge platform and environmental friendliness. application: energy storage equipment for solar and wind power generation systems, UPS for uninterruptible power generation systems, and use solar cells as energy storage equipment; high-power electric tools (wireless), electric drills, weeding machines, etc; electric locomotives, electric bicycles, recreational vehicles, electric booster, cleaning vehicles, hybrid electric vehicles (HEV); medical equipment (electric wheelchairs, electric scooters), toys (remote control electric planes, cars, boats). storage method: sealed storage to avoid direct sunlight; It is recommended to store it in indoor temperature 35 and humidity 50% RH.
PVPP (pharmaceutical grade)-Polyvinylpolypyrrolidone CAS accession number: 25249-54-1 Specifications: Appearance white or white-like powder chemical formula (C6H9NO)n molecular weight 111.142 Density 1.144g/cm3 melting point 300â?? boiling point 217.6â?? boiling point 1.593â?? Water â?¤ 5.0 % water-soluble substances â?¤1.5 % particle size, â?¤ 63 microns â?¤85% vinyl pyrrolidone ppm â?¤10 PH in 1% water 5-8 heavy metal â?¤10ppm Nitrogen 11.0-12.8% sulphated Ashâ?¤0.1% Peroxides ppmâ?¤400 nature: white or nearly white, hygroscopic and easy-to-flow powder, odorless or slightly smelly, insoluble in water, strong alkali, strong acid and common organic solvents such as ethanol, chloroform or ether, with very light expansion, Excellent physiological inertness, biocompatibility and good complexation ability with various substances. application: Disintegrating agents commonly used in the pharmaceutical industry are insoluble PVPP, hydroxymethyl starch and L-hydroxypropyl cellulose. The decomposition effect of insoluble PVPP tablets is the most obvious and convenient. Because the swelling of insoluble PVPP is reversible, it is not affected by pre-wetting and drying, and its effect and decomposition time are not affected; can also be used as disintegrant and filler for pills, granules, hard capsules. storage method: should be sealed and stored in a clean and dry warehouse, and attention should be paid to fire prevention, waterproof, sun protection, dust prevention and pollution prevention. higher solid content, higher melt viscosity and better particle distribution. PVPP (food grade) CAS accession number: 25249-54-1 Specifications: Appearance white or white-like powder chemical formula (C6H9NO)n molecular weight 111.142 Density 1.144g/cm3 melting point 300â?? boiling point 217.6â?? refractive index 1.593 Moistureâ?¤6.0% water- soluble matterâ?¤0.5% free-N-vinylpyrrolidoneâ?¤10ppm N,N-divinyl-imidazolinoneâ?¤2ppm PH(in 1% water) 5-8 heavy metalâ?¤10ppm nitrogen content 11.0-12.8% sulphated Ashâ?¤0.4% peroxideâ?¤400ppm lead contentâ?¤2ppm lead contentâ?¤2ppm nature: white or nearly white, hygroscopic and easy-to-flow powder, odorless or slightly smelly, insoluble in water, strong alkali, strong acid and ethanol, chloroform or ether, etc; commonly used organic solvents have light expansibility, excellent physiological inertness, biocompatibility and good complexation ability with various substances. application: is widely used in brewing and beverage industries as a clarifying agent and stabilizer for beer, fruit wine and fruit juice; is suitable for any kind of beer (red wine, fruit juice, etc.), improves color and taste, has no adverse effect on foam and taste, and can prolong storage period. storage method: should be sealed and stored in a clean and dry warehouse, and attention should be paid to fire prevention, waterproof, sun protection, dust prevention and pollution prevention.
Bed slats, bed frame parts for upholstery, sofa frame parts..
