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Shijiazhuang Ningshu Trading Co., Ltd. 關(guān)注

Vermiculite,Perlite,Expanded Clay,Natural Zeolite,Sawdust Briquette Charcoal

No. 336, Beierhuan West Road, Xinhua Dist., Shijiazhuang, Hebei, China (Mainland)

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Powder Diatomaceous Earth Food Grade / Calcined Diatomite for Catalyst and Filtration

Place of Origin：
Hebei, China (Mainland)
Brand Name：
NINGSHU
Model Number：
NS-Diatomite
Color：
Yellow,White
Name：
Diatomaceous Earth,Diatomite
Size：
0.2-300mesh
Shape：
Powder and granular
Usage：
diatomite for Catalyst and Filtration
Chemical Composition：
SiO2/Al2O3/CaO/Fe2O3
MOQ：
15 Tons
Application：
hydroponics, agriculture and Filter
Key words：
Powder Diatomaceous Earth Food Grade /Calcined Diatomite
Packing：
20KG,30KG/Bag or jumbo bag

供應(yīng)能力： 15000 Ton/Tons per Month
港口： Ningbo Port
US $165-355/Ton（最小訂單 15Ton）

發(fā)送詢盤

發(fā)送直郵

BaiGrace

Sales Manager

在線聊天

Shijiazhuang Ningshu Trading Co., Ltd.

中國(guó)河北石家莊市

貿(mào)易公司

11-50職員

出口模式:Have Own Export License

出口認(rèn)證:

主營(yíng)產(chǎn)品:Vermiculite,Perlite,Expanded Clay,Natural Zeolite,Sawdust Briquette Charcoal

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Raw Vermiculite for Insulation in steelworks and Foundries,Fire protection,Packing Materails etc

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產(chǎn)品描述
產(chǎn)品評(píng)價(jià)

詳細(xì)信息

Place of Origin：
Hebei, China (Mainland)
Brand Name：
NINGSHU
Model Number：
NS-Diatomite
Color：
Yellow,White
Name：
Diatomaceous Earth,Diatomite
Size：
0.2-300mesh
Shape：
Powder and granular
Usage：
diatomite for Catalyst and Filtration
Chemical Composition：
SiO2/Al2O3/CaO/Fe2O3
MOQ：
15 Tons
Application：
hydroponics, agriculture and Filter
Key words：
Powder Diatomaceous Earth Food Grade /Calcined Diatomite
Packing：
20KG,30KG/Bag or jumbo bag

? ? ?? ? Powder Diatomaceous Earth Food Grade / Calcined Diatomite for Catalyst and ?Filtration

Product Description

what is diatomaceous earth?

Diatomite is a friable light-colored sedimentary rock?that is mainly composed of the siliceous skeletal remains of diatoms. It is a very porous rock with a fine particle size and a low specific gravity. These properties make it useful as a filter media, an absorbent, and as a lightweight filler for rubber, paint, and plastics.

Main Size of Diatomite as follows:

Granular:0.2-0.8mm,0.6-1.6mm,1-3mm,3-6mm,5-10mm,8-11mm,15-30mm,

Powder:60-100mesh,300mesh

Characteristic:

Small particle size
High porosity
High surface area
Relatively inert siliceous composition
Low specific gravity

Chemical Composition of diatomaceous earth

Product Type	SiO2	Al2O3	Fe2O3	CaO	Loss on?ignition
10#	85.60	4.50	1.50	0.52	4.60
20#-30#	89.50	4.80	1.40	0.52	0.25
300#-1200#	88.90	4.70	1.38	0.52	0.25

Usage

Agriculture

Natural freshwater diatomaceous earth is used in agriculture for grain storage as an anticaking agent, as well as an insecticide.It is approved by the Food and Drug Administration as a feed additive to prevent caking.

Hydroponics
Freshwater diatomite can be used as a growing medium in hydroponic gardens.
It is also used as a growing medium in potted plants, particularly as bonsai soil. Bonsai enthusiasts use it as a soil additive, or pot a bonsai tree in 100% diatomaceous earth. Like perlite, vermiculite, and expanded clay, it retains water and nutrients, while draining fast and freely, allowing high oxygen circulation within the growing medium.

Catalysts

Diatomaceous earth also finds some use as a support for catalysts, generally serving to maximize a catalyst's surface area and activity. For example, nickel, referred to as Ni–Kieselguhr, can be supported on the material to improve its activity as a hydrogenation catalyst

Filtration

One form of diatomaceous earth is used as a filter medium, especially for swimming pools. It has a high porosity because it is composed of microscopically small, hollow particles. Diatomaceous earth (sometimes referred to by trademarked brand names such as Celite) is used in chemistry as a filtration aid, to filter very fine particles that would otherwise pass through or clog filter paper. It is also used to filter water, particularly in the drinking water treatment process and in fish tanks, and other liquids, such as beer and wine. It can also filter syrups, sugar, and honey without removing or altering their color, taste, or nutritional properties.

Packaging & Shipping

Packing:20KG,30KG/Bag or jumbo bag

Loading Quantity:15-18Tons in 1*20'GP

Our Services

Ningshu?Service	High?Quality,?Good?Service,?Competitive?Price,?Delivery?On?Time
Sample?Policy	Free?sample?is?ready?on?your?request,?you?just?need?to?pay?the?freight?cost
Customized?service	All?products?size?and?package?can?be?customized?according?to?your?requirements
MOQ	15Tons
Payment?Term	L/C,?T/T,?Western?Union,Money?Gram,?Paypal
Trade?Terms	FOB,?CFR,?CIF
Delivery?time	10-15days?after?the?deposit?received

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