My ExportersIndia

For Buyer

For Seller

For Help

Soil Conditioners

We are leaders in the market for providing best range of Vermiculite

Vermiculite

  • EXFOLIATION 13-14 TIMES
  • Shape Flaky and Granules
  • BULK DENSITY 110 Kg /cu.m
  • MOISTURE LOSS@ 230 F 5%
  • PH ( in water ) 8
  • Combustibility Non- Combustible
  • MOH Hardness 1-2
  • Sintering temperature 2100-2280 F
  • Fusion Point 2200-2400 F
  • Cation Exchange Capacity 100 me / 100 g
  • Water Holding Capacity 260 % weight
  • Sizes as specified by buyers.

Vermiculite is a mica-like mineral which exfoliates (expands or "pops" upon rapid heating) to produce an inert, low-density material with significant thermal qualities
- it does not burn and provides excellent heat resistance. Vermiculite has been used in various industries. It is used in the construction, agricultural, horticultural, and industrial markets.
Vermiculite is the mineralogical name given to hydrated laminar magnesium-aluminum-iron silicate which resembles mica in appearance. When subjected to heat vermiculite has the unusual property of exfoliating or expanding into worm-like pieces .This characteristic of exfoliation, the basis for commercial use of the mineral, is the result of the mechanical separation of the layers by the rapid conversion of contained water to steam.
The increase in bulk volume of commercial grades is 8 to 12 times, but individual
flakes may exfoliate as many as 15 times. There is a color change during expansion that is dependent upon the composition of the vermiculite and furnace temperature. .

USAGES:


AGRICULTURAL

Animal feed
Anti-caking material
Bulking agent
Pesticide
Seed encapsulant
Soil conditioner

CONSTRUCTION
Acoustic finishes
Air setting binder
Board
Fire protection (internal/external)
Floor & roof screeds (lightweight Insulating concrete)
Gypsum plaster
Loft insulation
Sound deadening compounds

HORTICULTURAL
Blocking mixes
Hydroponics
Micro-propagation
Potting mixes
Rooting cuttings
Seed germination
Seedling wedgemix
Sowing composts
Twin scaling bulbs

INDUSTRIAL
Absorbent packing
Brake pads & brake shoes
Castables
Dispersions
Drilling muds
Filtration
Fireproof safes
Fixation of hazardous material
Furnaces
Insulation blocks & shapes
Insulation - high & low temperature
Molten metal insulation
Moulded products
Nuclear waste disposal

CHEMICAL ANALYSIS of our CRUDE VERMICULITE
 
SiO2  39.90 %
Al2O3  11.14%
Fe2O3  13.58%
TiO2  1.70%
CaO  5.83%
MgO  12.98%
K2O 3.11%
Na2o 3.41%
LOI  8.35%

View Complete Details
Tell Us What are you looking for? Will call you back

Contact Us