Expanded vermiculite/1-3mm

Grade: level 1

Mohs hardness: 1.5

Impurity rate < : 0.05 (%)

Density: 2.2 (g/cm3)

Melting point: 1350 ℃)

Silica content: 32.5 (%) of magnesium oxide content: 7.8 (%)

After expansion unit weight: 180 (g/cm3) color: golden

First grade: 15 mm or more.

Second grade: 4 to 15 mm.

Third grade: 2 to 4 mm.

Four grades: 2 mm or less.

Grade according to the content of other mineral impurities in the ore raw ore.

First grade: impurities content of less than 3% (by weight).

Secondary product: The content of impurities is 4 to 9% by weight.

Tertiary product: impurity content of 10-, -, 15% (by weight).

Four grade products:: Impurity content of 15% or more (by weight).

The volume of the vermiculite will increase several times after being expanded, so the volume and weight should be considered together in the transportation process. According to past experience, Lingshou County Yihang Mine Products Processing Plant has summarized the number of common models of ochre models of 1-3mm as follows:

17.5 cars can pull 60-100cm bags of expanded vermiculite 2100 bags.

The 13-meter car can pull 1300-1400 bags.

The 9.6-meter car can pull 1,000 bags.

The 6.8-meter car can pull 870 bags.

4.2 meters car about 350 bags

Container 40 inch expansion vermiculite 1-3mm65-105cm bag can be loaded with 12.5 tons of 18 mesh or more, if it is 60-100cm bag can hold 13 tons.

Container 20-inch small cabinet can pull expanded ochre 1-3mm5 tons.

Sample Policy: Free sample is ready on your request, you just need to pay the freight cost

Customized service: All products size and package can be costomized according to your requirements

Payment Term: T/T, Western Union, Paypal (for sample)

Trade Terms:FOB, CFR, CIF

Delivery time: 10-15days after the deposit received.

Shijiazhuang Wenhuang Building Materials Co., Ltd. is located in Shijiazhuang city, China we have grown in the past ten years to become a highly experienced and production and processing factory.