precision Alumina Ceramic injection moulding parts
Reputation depends on quality, quality comes from Hard!
Alumina Ceramics:
Cationic polyacrylamide is a white powder granule with strong flocculation effect, so it is widely used in water treatment and metallurgy, paper making, petroleum, chemical, textile, mineral processing and other fields. The cationic high-molecular flocculant is a linear polymer compound dissolved in water. The molecular weight is between 600 and 12 million. It can be dissolved in methanol and ethanol, and is insoluble in organic solvents such as ketones, esters and hydrocarbons. It is positive in the acidic or alkaline medium, which effectively flocculates and precipitates the sewage with suspended charges in the sewage. Ceramic plants use cationic polyacrylamide for good results. Source of wastewater from ceramics plants: In ceramic plants, the sources of wastewater generated are mainly divided into three types: raw material workshop sewage, polishing workshop sewage, and domestic sewage. In fact, ceramics wastewater treatment, mainly dealing with wastewater from the polishing workshop, the source of wastewater in the polishing workshop, mainly from ball milling (washing ball) in the production process, filter cloth cleaning, glazing (cleaning), spray drying, grinding Polishing and other processes.
properties: High hardness, high strength, wear resistance, corrosion resistance, high temperacture (1600°), good thermal diffusivity, good insulativity, low cost etc.
Data Sheet↓
Color: White/Ivory Density: 3.9g/cm3 Alumina Content: 96% 99% 99.5% Gas permeability: 0 Water Absorption: 0 MONS' Hardness: 82 Vickers Hardness (Hv50): 15.7(1600) Gpa(Kg/mm²) Flexural Strength(20°C): 330Mpa Compressive Strength(20°C): 2000Mpa Fracture Toughness (20°C): 4 MPam1/2 Thermal Conductivity(20°C): 27.5W(m.K) Thermal Expansion Coefficient: 7.6 10-6/°C Thermal Shock Resistance: 200 △T°C
Maximum use temperature 1650°C
Dielectric Strength: ＞10 KV/mm
Dielectric Constant: 9.1er
Dielectric Loss Angle(1MHz): 0.0002-0.0003
Volume Resistivity(20°C): ＞1014Ω.cm
Application industry: Machinery, electronic, chemical, petroleum etc. Specific application: Electrical ceramic substrate, plunger, sealing ring etc.
Why Choose Us? 1.12 years of professional production industrial ceramics factory 2.High quality products with low price 3.High precision parts with lowest tolerance 4.Short time for production 5.Has a group of experienced, professional and efficient R&D team 6.Has a good reputation in China and abroad. 7.MOQ is not limited, small quantity is welcome.
8.Vigorous team and good after-sales service
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FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
