Horticultural And Agricultural Expanded Vermiculite

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
1000 m.t./month

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Packaging & Delivery:

Packaging Detail:25kg/bag,40bags/big bag; other packing is allowed as required. Pure PP bags or PP bag inner with PE or as per customer's demands
Delivery Detail:Within 15 days after received deposit

Specifications:

1.Agriculture vermiculite,expanded vermiculite 
2.Expansion ratios:5.5-11times 
3.Color:silver,golden 
4.Size:all kinds

 

Product Description

  

0.5-2mm,1-3mm,2-5mm,3-6mm,4-8mm,8-12mm expanded vermiculite

Heat-resistant, corrosion-resistant, well-ventilation, water preservation, poisonless, odorless, low hardness, burning-avoidness , lighter. non-asbestos etc.


Packaging & Shipping

  

Packaging Detail: 25kg/bag,40bags/big bag; other packing is allowed as required

                             Pure PP bags or PP bag inner with PE or as per customer’s demands

 

Delivery Detail:Within 15 days after received deposit


Our Services

  

1. We could offer free samples.

2. We could offer SGS inspection as well as other international inspection department.

3. We could provide professional service according to formular and your application, Customer tailored Spec is available.

4.We could offer you so competitive a price acting on the principle of “mutual benefit and common development”.  


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Q:Water resources are faced with the crisis of shortage and pollution. Can perlite and vermiculite be used for water treatment?
With the development of industrialization, water resources are facing the crisis of shortage and pollution. Researchers in various regions have launched researches to meet the new requirements of the state for wastewater treatment.The molecular structure of perlite and vermiculite determines that they can absorb and adsorb water molecules in large amounts and filter harmful substances in water molecules during this process. They can be used for water storage and filtration.
Q:Where should I use vermiculite?
The vermiculite used in greenhouse has the characteristics of loose soil, good permeability, strong water absorption and little temperature change. It is beneficial to the growth of crops and also to reduce the input of fertilizer. In the newly emerged soilless cultivation technology, it is an essential raw material.
Q:What is incubation vermiculite and how it is used?
Vermiculite is a natural, non-toxic mineral that expands at high temperatures. It is a relatively rare mineral, belonging to silicates. Its crystalline structure is monoclinic, and it looks like mica from its appearance. Vermiculite is produced by hydration of certain granite. It is commonly produced with asbestos. Because vermiculite has the ability of ion exchange, it has a great effect on the nutrition of the soil.
Q:What harm does sowing only use vermiculite to plant?
Vermiculite can also provide the crop with its own K, Mg, Ca, Fe, and trace amounts of Mn, Cu, Zn and other elements. Vermiculite has the characteristics of water absorption, cation exchange and chemical composition, so it has many functions such as fertilizer preservation, water retention, water storage, air permeability, mineral fertilizer and so on. The experiment shows that adding the expanded vermiculite of 0.5-1% into compound fertilizer can increase crop yield by 15-20%.
Q:Can ordinary small stones instead of vermiculite be used as Camellia cuttings?
Vermiculite can be used in flowers, vegetables, fruit cultivation, seedling raising and so on. In addition to potting soil and regulators, it is also used for soilless culture. As a nutrient base for growing potted trees and commercial beds, it is especially advantageous for the transplanting and transportation of plants. Vermiculite can effectively promote plant root growth and seedling growth is stable. Provide water and nutrients necessary for plant growth for long periods of time and maintain the stability of root sun temperature. Vermiculite can make crops from the early stages of growth can be sufficient water and minerals, to promote rapid growth of plants, increase production. Zhenhai insulation factory.
Q:Please describe the peat, vermiculite, perlite, bark, sand characteristics and application in the garden?
Generally 52% (V), good ventilation, ventilation gap between 27---29%. According to the characteristics of peat forming conditions, plant community and physicochemical properties, and can be divided into the following three types: low Peat: distributed in the low-lying water, seasonal or perennial water, water for high groundwater containing minerals. Chiefly growing plants requiring more mineral nutrients such as Phragmites (Carex) and Phragmites australis. General decomposition degree is high, low acidity, acidic reaction, ash elements and nitrogen content, water holding capacity is small, you can use a little dry, mostly for the peat in china. High Peat: distributed in the alpine region, mainly by water containing mineral nutrients less water supply, the growth of a plant on the low nutrient conditions, such as Eriophorum (Eriophorum) and fresh water species (FOntinalis). The peat decomposition degree, nitrogen and ash elements containing low, high acidity, acidic or strong acid, plus 4 to 7 kilograms per cubic meter volume of broken dolomite can adjust PH to the growing range of flowers need, the peat has a high cation exchange capacity and water holding capacity, does not need to be crushed can provide well ventilated, most of Europe and Canada is the peat.
Q:Vermiculite, vermiculite for soil improvement?
Vermiculite can effectively promote plant root growth and seedling growth is stable. Provide water and nutrients necessary for plant growth for long periods of time and maintain the stability of root sun temperature.
Q:How to use vermiculite with orchid soil?
Sweet potato residue soil. Potato bran is green manure (Astragalus sinicus L.) plants harvested, dried, crushed. The sweet potato bran and bamboo root clay or sandy loam, general mixed accumulation and maturity, the Tiaokang soil. The preparation method is: rain field, a layer of soil from a layer of sweet potato residue, pouring a * dung deposited by water, so after the surface water in the reactor; after wetting, and then apply the closed mud. Stack fermentation can be used six months later. When in use, other cultures are added proportionally.
Q:Vermiculite in the end what color is good, my how like false?
Because vermiculite has the ability of ion exchange, it has a great effect on the nutrition of the soil. In 2013, the world's total output of vermiculite exceeded 500 thousand. The major producers are China, South Africa, Australia, Zimbabwe and the United states. Vermiculite is a kind of clay mineral similar to montmorillonite, which is a layered structure of silicate.
Q:Chinese rose with 6 days after the germination of vermiculite cuttings, is false living?
Especially in autumn, it is a good time for cutting young shoots. At this time, when the rose is in the growing season, it is very important to protect the mother leaves and prevent shedding when cutting with twigs. Because the mother leaves are responsible for the formation of callus, the formation of adventitious roots, and the feeding of the leaves and buds of the axillary bud. Therefore, it is important to ensure that the mother leaves do not fall off, especially for softwood cutting in autumn. We must note that we can not have the disease from their mother plants and cuttings bed and medium have strict disinfection and sterilization, and we can see the light, good seedbed ventilation, ensure to improve the survival rate of cutting roses.

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