food grade diatomite

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US $300-600 / Metric Tons | 1 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
FeiFei
Model Number:
CD080
product name:
food grade diatomite
Colour:
pink or white
Appearance:
powder
Permeability:
0.07-7.0 darcy several grades
pH:
6.5-10.0
Moisture:
<0.5%
SiO2:
>90.0%
Usage:
food grade for beverage, drink, beer filtration
Application:
filter aid filtration
SupplyAbility
SupplyAbility:
10000 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
Usually in pp woven bags of 25kg/20kg net each, with pallets. Jumbo bags are also available.
25kgs per bag, or Jumbo Bag of 500kg net each , on wooden pallet. Customized packaging is available.
Port
Shanghai or Ningbo
Lead Time :
with 21 days

Food Grade Diatomite

 

Diatomite food grade Filter Aid filtration

Product Description

 

Diatomaceous earth filtration is a key process step in reliable and consistent production of vegetable oils, edible oils, and related food products.

Diatomaceous earth filter aids are light in weight, chemically inert, and form high porosity filter cakes to maintain free-flow of the liquid. Specifically, an efficient filter aid is characterized by the following:

The structure of the particles must be such that they will not pack together closely, but will form cakes that are 85% to 95% pore space. This not only permits higher initial flow rates, but also provides pore spaces to trap and contain the filterable solids while leaving a high percentage of channels open for flow.

IMG_20171101_151130

 

Using of diatomite filter aids:
1. Condiment: monosodium glutamate, soy, vinegar, salad oil, colza oil, etc.
2. Beverage: beer, rat fee, yellow wine, fruit juice, wine, beverage syrupy, etc.
3. Pharmaceutical: antibiotic, vitamin, refined traditional Chinese medicine, filling for dentistry, cosmetics, etc.
4. Chemical products: organic acid, mineral acid, alkyd, oil paint, vinylite, etc.
5. Industrial oil products: lubricating oil, additives of lubricating oil, petroleum additive, trussed metal sheet oil, transformer oil, coal tar, etc.
6. Water treatment: daily waste water, industrial waste water, effluent treatment, swimming pool water, etc.
7. Sugar Industry: fruit syrup, glucose, starch sugar, sucrose, etc.

 

IMG_20160315_103156

 

Application Instructions:

1. Preliminary Inspection:  Visually inspect the filter elements (particularly in the springtime) as torn or improperly fitted elements or fabric acan cause problems, and dirty or clogged elements will reduce the flow of water as well as cause short cycles.

2. Precoat:  This procedure is used to coat or cake the filter elements with a thin layer of DE.

a. Thoroughly mix the proper amount of CD080 filter aid  (depending on package instructions and filter manufacturer instructions) in a bucket with water to form a slurry.

b. Apply directly to pool's skimmer.

3. Backwashing & Cleaning:  Backwashing the DE filter involves reversing the flow and/or hand rinsing the filter elements. Proper maintenance and thorough cleaning of the filter are necessary for obtaing good filtration results.

 

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Packaging & Shipping

 

Usually in pp woven bags of 25kg/20kg net each, with pallets. Jumbo bags are also available.

25kgs per bag, or Jumbo Bag of 500kg net each , on wooden pallet. Customized packaging is available.

 

Company Information

 IMG_20150325_133815

Shengzhou Huali Diatomite Products Co., Ltd

Add.: Bainidun Industrial Agglomeration Area, Ganlin Town, Shengzhou City, Zhejiang Province, China

URL:http://www.diatomite.co   http://cndiatomite.en.alibaba.com

Tel: 0086 575 8361 8811

Fax: 0086 575 8361 7766

FAQ

 

1. Q: What's the minimum quantity / MOQ?

      A: 1MT, one full 20 feet container is better.

 

2. Q: What is the payment term?

     A: 30% of payment by T/T in advance as deposit; The balance 70% of payment by T/T before Shipment.

 

3. Q: What is the earliest shipping time?

     A: For normal packing, usually in 3 weeks after we receive the deposit , for special packing or customized packing , we will arrange asap.


4. Q: What is the packaging style ?

     A: Normal packaging is In pp woven bags of 25kg/20kg net each.

 

5. Q: How can I get sample? / Is sample available ?

   A: Sample is available and free, but you need to pay the freight cost.

 

Technical Data

 

Physical Properties

 

Color

White

Permeability(Darcy)

1.5-3.5

Sieve Analysis

+150 Mesh Screen Residue %

+325 Mesh Screen Residue %


6

33

Density (g/ml)

Wet bulk

Dry bulk


320

220

Median particle Diameter(microns)

24

PH (10% slurry)

10.0

Moisture (%)

0.5

Specific gravity

2.3

Acid Solubility %

≤3.0

Water Solubility %

≤0.5

 

 

Chemical Properties

 

Pb (lead), ppm

4.0

Arsenic (As), ppm

5.0

SiO2         %

90.8

Al2O3        %

4.0

Fe2O3        %

1.5

CaO          %

0.4

MgO         %

0.5

Other Oxides   %

2.5

Loss on Ignition %

0.5