sand gravel broken stone aggregate

Detailed Product Description

sand gravel broken stone aggregate

1.Size: 0mm to 25 mm  including fine Sand Aggregates and Coarse Aggregates, Different sizes are processed through crusher, roller and screen according to consumers' different requirements.

2.Usage:Suitable for road base, construction usage etc.It is an indispensable component to formulate low cement and ultra low cement castables for tunnel kiln cars, industrial furnaces, linings of heat treatment kilns, boiler and industrial furnace linings,Increasing refractory temperature, abrasion performance and strength of all kides of furnace or stoves and cut down the cost of production.

And used for insulating castables , linings and insulating layer of thermal engineering equipments in petrochemical and other industries.

Also use in the construction plaster and you can cover your outside walls with it then you can save your buildings against energy loosing from inner side to outer side

3.Package: Many different packing styles available, such as mesh bag, clear jar, folded

    PVC bag, clear polybag or bulk , container, jumbo bags etcs

4.Specifications:

 

Index	Chemical%	GAL-75	GAL-80	GAL-85	GAL-88	GAL-90
Aggregate	Al2O3	≥75	≥80	≥85	≥88	≥90
	Fe2O3	≤1.7	≤1.6	≤1.5	≤1.5	≤1.4
	TiO2	≤0.3	≤0.3	≤0.25	≤0.25	≤0.25
	SiO2	≤3.5	≤3.5	≤3.5	≤3.5	≤3.5
Water absorption		≤6	≤6	≤4	≤3	≤3
B.D.		≥2.85	≥3.0	≥3.15	≥3.25	≥3.3

manufacture and export for all types of aggregates

5.Colours: Mixed, Red,green,pink,white,black, tiger skin yellow,grey color etc available.

6.Materialsprocessed from slag and selected raw materials through calcined in converted flame kilns etc

7.Samples:sample for free,but you should pay for the freight for the samples.

8.Delivery time:with 15 days after we received the 30% payment in advance.

9.Brand:ZC, if you need to put your own brand on the product.It is OK.