We are specialized in raw materials of electric cable , optical cable and data cable. Also we are the one of the suppliers of Prysmian. we provide: 1)Insulation tape: mica tape, LSZH tape, PP/water blocking tape, mylar tape/PET , Semi-conductive water blocking tape,etc. 2)Metal Tape: copper tape, plastic coated steel / aluminum tape ,copper / aluminum foil mylar tape, etc. 3)Medium and high voltage cable material: XLPE , semi-conductive nylon shielding tape, Semi-conductive water blocking tape,copper tape, etc. We believe our product quality ,sales service will meet your requirements. please don't hesitate contact us!
Recovery of gallium resin from mother in Bayer process
The micro-dispersed gallium is enriched and recovered from the seed mother liquor of alumina production by the Bayer process by resin adsorption. The method is simple in process and has no special requirements for industrial production. The extraction of gallium has no other influence on the mother liquor except gallium. The mother liquor will not adversely affect alumina production, and at the same time, it will improve the purity of alumina.
gallium-extracting resin, which has large adsorption capacity, high mechanical strength, and convenient regeneration. It can effectively enrich and recover gallium in the mother liquor, thereby improving the purity of alumina
Product appearance specifications: Pure PLE film is divided into two primary color films: transparent and semi transparent.
Product production specifications: The production process is a rolling process, and the current trial production door width is 1.5-2 meters. The thickness can produce 8-30 threads, with a square gram weight of 98 grams/m2 for 10 threads.
Product chemical characteristics: odorless, non-toxic, aldehyde-free, environmentally friendly new material that has reached food grade standards, and has passed EU ROHS and REACH testing.
Product physical characteristics: High temperature resistance, cold resistance, non cracking, (material is not easy to harden in an environment of -10 degrees Celsius), with a transverse elongation of 1284% and a longitudinal elongation of 1587%, ensuring higher tensile strength and superior toughness of the product, which can be applied to different market demands.
Two major advantages of the product:
Compared to traditional PVC materials, it is more environmentally friendly. PVC produces dioxins (primary carcinogens) in high temperature and combustion environments, while PLE combustion only produces carbon dioxide and water (non-toxic, harmless, pollution-free, and odorless).
Compared to EVA raw materials, in addition to cost and price advantages, the proportion of PLE is 0.95
And EVA is at 1.3, which is 30% lighter, which means that with the same thickness and width, the usable area is larger.
Pure EVA film is priced at $3000 on the market, while the PLE film we have that can replace EVA is priced at $2000
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Our Transparent PVC has the following characteristics:
1. High Transparency: PVC N 1 transparency worldwide.
2. Low Contraction: It does not suffer variations in its size in the face of temperature changes.
3. Thickness: from 300mm and 1000mm available
4. Long Durability: Clarity and Flexibility lasts for more years, extending the life of the PVC Closure.
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I hope this Message finds you well. We are Chinese Manufacturing company of Extrution Machinary , Our company NANJING KAILIDA MACHINERY CO, LTD COMPANY . specialize in manufacturing and supplying twin-screw extrude machineries and Iâ??m excited to introduce you our products.
Our company manufactures and supplies twin-screw extruders, which are machines used in various industries such as Function Masterbatch, Color Masterbatch, Blending modification, Filling Modification, Glass fiber, Carbon Fiber reinforced, Various Cables, Special Materials, Reactive Extrusion, Exhaust devolatilization and powder coating. These machines efficiently mix, knead, and process materials using two inter meshing screws that rotate together inside a barrel.
We believe your company would find our product especially valuable in Plastic production field where your company could benefit.
Thank you for your time, and I look forward to the opportunity to discuss how our product can add value to your business.
