Распродажа устойчивый к коррозии пемза порошковый материал пемзы

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Цена:6,80 $ - 7,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики





Products Description




Pumice, also known as pumice or pumice, is a porous and light vitreous acidic volcanic volcanic rock with a small bulk density (0.3-0.4). Its composition is equivalent to rhyolite. The pumice here is a vitreous lava with dense pores formed by the condensation of molten magma with volcanic eruption, and its pore volume accounts for more than 50% of the volume of the rock. The surface of pumice is rough, the bulk density of particles is 450kg/m3, the bulk density is about 250kg/m3, the porosity of natural pumice is 71.8-81%, and the water absorption rate is 50-60%. It is named because it has many pores, light weight, and a bulk density of less than 1g/cm3, and can float on the water surface. It is characterized by light weight, high strength, acid and alkali resistance, corrosion resistance, no pollution, no radioactivity, etc. It is an ideal natural, green and environmentally friendly product.


Product Parameter


Product name
Pumice stone
Product function
Light weight,good water adsorption
HS CODE
2513100000
Specification
1-3cm,3-5cm,6-9mm,10-20mm,20-30mm etc
Package
50liters pp bag
Q’ty
33cbms in 20’FCL,75CBMS in 40’FCL
Application
Horitculture, water treatment filter media,cleaning products


Product Details




Company Profile








Certifications




Packing & Delivery


PP bags with 50L in each, or according to customers' requirement.




FAQ


1. who are we?
We are based in Hebei, China, start from 2007,sell to Eastern Asia(00.00%),Southeast Asia(00.00%),Domestic Market(00.00%),Eastern Europe(00.00%),Mid East(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Vermiculite,Perlite,Mica,Vermiculite Board,Iron Oxide Pigment

4. why should you buy from us not from other suppliers?
Our company is the largest gold vermiculite manufacturer in China. We produce by natural gas. We have environment licence to produce. We achieved a general sales agent of silver vermiculite in 2009. We have been producing vermiculite since 2007.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP;
Accepted Payment Currency:USD,EUR,AUD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Language Spoken:English,Chinese,Russian,Korean


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