Refractory Ceramic Balls 40mm Middle Alumina Ball

Basic Info.

Model NO.	Swt-7
Wet Method	≤0.003
Al2O3	92%
Transport Package	25kg PVC Small Bags in a 1 Mt Big Bag
Specification	20mm 30mm 40mm 50mm 60mm
Trademark	Swt
Origin	Dengfeng, China
HS Code	38160000
Production Capacity	1000 Tons/Month

Product Description

Refractory Ceramic Balls 40mm Middle Alumina Ball
Introduction
Refractory ceramic balls are made from industrial alumina and other raw refractory materials, and processed by mixing, shaping and firing .It has properties of.Refractory ceramic balls can be used as support and covering packings for catalyst in shift converter, reformer, hydro converter, desulfurizer, and methanator, and can also be used as packings in hot blast heater and heat transformer in iron and steel industries.
Alumina Grinding Balls:

NAME	Refractory Ceramic Alumina Ball
AL2O3	70-75%
COLOR	Same As Picture
CERTIFICATE	ISO-9002-2000
MOQ	100Ton
DELIVERY TIME	20 DAYS
PAYMENT	30% DEPOSIT , BALANCE BEFORE SHIPPMENT
PACKING	25KG per bag then Pallet
PRODUCE	HIWIN

other type

Item type		VNA	VNH	VNG
Usage)		Wet grinding	Wet grinding	Dry grinding
Al2O3(%)		92	92	92
Bulk density(g/com³)		>3.65	>3.67	>3.63
Porosity		<0.01	<0.01	<0.01
Wear rate	wet method(%)	≤0.005	≤0.003	≤0.006
	dry method(%)			0.005
Hardness(M0hs)		9	9	9
Color		White	White	White
Diameter(mm)		3~90	3~60	10~90

2. Features:
Saina grinding media is characterized by:(1)Higher density; (2)Higher hardness; (3)Higher wear resistance; (4)Higher grinding efficiency.
3. Application:
(1)Used in high speed stirred grinding mills; (2)Ball mills as abrasive media for ceramic raw materials; (3)Glaze materials in ceramic factories, cement factories, enamel factories; (4)Used in glass work, owing to the excellence of high density, high hardness,and high wear rate. During the abrasive/grinding processing, ceramic balls will not break up, they will not pollute the grinding material as well; (5)The mix and crush procedure of ceramics, glass, glaze and frits, chemical and plastic industries.
4. Method of Application:
(1)Used in wet grinding method:
A. Final Assembly of ball in ball mills a total volume of 55%. Empirical formula: M=3.14*R2*D*L*25%/1000 (Note: M= charged alumina ball quantity number of added alumina ballsD= alumina ball density(g/cm3)D= alumina ball density (g/cm3) density of alumina ballR= radius of ball mill RADIUS r = radius of ball mill ball millL= length of ball mill Length l = length of ball mill ball mill)For a new installation of ball mill, loading specifications and dimensions of the ball depends on the size and weight of the ball mill.
B. Increase volume of ball = Initial amount of ball*Wear rate*Grinding time
(2)Used in dry grinding methods:
Dry grinding is widely used in mining, ceramics, powders and other industries. Wear of grinding media for split industry pollution of raw materials, we developed the dry grinding ball of low toughness, wear, solves the grinding media of widespread pollution problems of raw materials. Dry grinding with grinding ball ratio depends on the raw material of hardness and the grinding of rough.
Packaging & Shipping
1. 1 ton bags in container, 20 MT/20'FCL.2. 25kg bags in container, 20 MT/20'FCL3. 25kg bags in ton bags, then in container, 20 MT/20'FCL4. as the customer' request.
Our Services
1.Our strong team provide you reliable service that make you feel purchasing is more easier2. We ensure that we can supply capability with competitive price. 3. Work strictly to guarantee product quality, 4. Highest standard of integrity. Guarantee customer's benefit.5. Supplying Pet Coke, Met coke, Foundry Coke, Carbon Raiser etc.
Other informations

packing	25kgs or 50kgs packed in plastic wovenbags or as customer's request
Trade terms	FOB CNF CIF
Payments terms	1).T/T 50%advance ,the balance against copy of B/L2).Irrevocable L/C3).Negotiated
Delivery time	1).After we receive deposit within 7-10days2).After we receive L/C within 7-10days3).Negotiated
Sample	Sample is free within 1kgs
MOQ	20`ft container
Loading port	Tianjin port ,China