Vermiculite is the name of a group of hydrated laminar minerals (aluminum-iron magnesium silicates) which look like mica. Horticultural vermiculite is processed with massive heat which expands it into accordion shaped pellets composed of multiple layers of thin plates. It will not rot, deteriorate, or mold and is enduring, odorless, non-toxic and sterile.

Vermiculite is generally a neutral 7.0 but is dependent upon the source from around the globe

and its reaction is alkaline. It is very lightweight and mixes easily with other mediums.

Characteristics:

1. Porous inner structure, High water holding capacity,

2. High cation-exchange, Excellent aeration characteristic,

3. Soundproof, fireproof, thermal insulation,

4. Natural absorbent material,

5. Odorless, clean and light in weight

Silver vermiculite: 0.3-1mm, 1-3mm, 2-6mm,4-8mm,etc

Golden vermiculite: 10-20mesh,20-40mesh,1-3mm,2-4mm,3-6mm,4-8mm

Silver Vermiculite Ore:1-2mm,2-4mm.

Golden Vermiculite Ore: 0.3-1mm,1-3mm,4-8mm

Following are the production descriptions.

Expanded Vermiculite ---Chemical composition 

Expanded Vermiculite ---Physical properties

1. Horticulture:   growing media, soil conditioner, plant growth substance,

                          lawn of golf, seed preservation agent,wetting agent, feed additives.

2. Construction:   lightweight material, light aggregate concrete, heat-resisting material,

                            wall material, bora firproofing, fire mortar, fireproofing insulation Material.

3. Heat preservation insulation: sound-absorbing material,surken pipe ,greenhouse pipe,

                heat preservation material ,in-built material indoor and tunnel ,wall of public and ceiling.

4. Metallurgy:     clad material in steel,ironmaking, foundry,bulk material of vermiculite.

5. Others:          Adsorbent, filter aid, active carrier of chemicals and fertilizer,

                         sewage disposal, oil adsorption of oceanmcigarette filters, etc.

Packaging:

1ton bag, palletized packing or as customer’s request

Shipping Details:

1) Load Port: Xingang port.

2) Loading quantity:

           20Tons per 20'GP, Packed in 1 ton bag;

3) Lead Time:

           Within 10-15days after the deposit received.

Expanded Vermiculite Poly woven Bag packing

Expanded Vermiculite Plastic Bag packing

Expanded Vermiculite in a full container

Lisa Liu

sales AT ningshucn DOT com

SHIJIAZHUANG NINGSHU TRADING CO.,LTD

Tel: +86 311 68002239

Fax: +86 311 68002239

Skype: ningshu.lisa

Mobile/Whatsapp/Wechat: +86 157 321 26719

Web: www.ningshucn.com