vermiculite 1. MOQ: 1FCL 2.Payment Terms: L/C,T/T,Western Union 3.Supply Ability: 2000 Ton/Tons per Yr 4.$260~$650/MT

vermiculite

1. SPECS:

color:silver gold expanded Size:1-3mm 4-7mm Hardness:1.5-2.8 proportion:2.4-2.7 Usage:heat resistant and thermal insulation 2. Usage:

* farmingSeedbed covers; use in soil mixes; pesticides, herbicides and fertilizer; hydroponic systems; potting and planting out* Filling* Heat and sound insulation* Fireproofing* Greenhouses

* Aggregate for concrete, plaster and mortar* Absorbent materials

3. Types and suggestions

We have both crude vermiculite and exfoliated vermiculite in two types: one is Silver-grey type ( Fe2O3 content around 5-8%, similar with South Africa vermiculite); the other type is Golden-yellow type (Fe2O3 content around 16-23%, similar products with India and Australia).The white type mainly used in refractories/insulations, the golden yellow type mainly used in agriculture and horticulture. If used for agriculture and horticulture, we suggest you use golden vermiculite, because its PH is 6.5-7.2, for silver gray vermiculite,its PH is 8.5-9.5, that's to say, golden vermiculite is more neutral. In Japan, Korea market, our customers choose golden vermiculite used for agriculture and horticulture .

vermiculite