PHYSICAL PROPERTIES CHEMICAL PROPERTIES

Grade QH-700# SiO2 ≥89.7%
Color White Al2O3 ≤4%
Description Flux Calcined Filter Aid 

Fe2O3 ≤1.5%
Specific Gravity 2.3 g/cm³ 

CaO ≤0.6%
Moisture ≤1.0% MgO ≤0.5%
Loss On Ignition ≤3% Others ≤0.8%
PH 7-9 

Pb, mg/kg <0.3
Bulk Density <0.45g/cm³ 

Water Diffluence <25mg/l
Flow Rate (Darcy) 6.0-8.0 

Arsenite <2 ppm
Median Particle Size 33-49μm Heavy Metal <0.005%

Application Range Sugar, Syrups, Honey, Edible Oil, Sulphur, Water Treatment, Swimming Pool Water Treatment, Other general use.

Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven
quality Diatomaceous Earth Powder on a regular basis.

Contact Point :
Mr.  S. M. Kang, CEO
Mr.  Jingu Kang, Manager

Tel : 82-(0)51-701-9121
Fax : 82-(0)51-701-9125

Please click “ CONTACT SUPPLIER “ above so that we may reply therein or inform you the person in charge name and his/her email address and company website.
All Payment including shipping documents procedure and strict quality management to be done by Biddle Sawyer New York in cooperation with very well-trained ( including TBM : Time Based Management ) Biddle Sawyer’s overseas offices and affiliations

20kgs bags or to be discussed / inner PE film in the bag

shipment : in two weeks after order confirmation

Custom Manufacturing and Development Capabilities

R&D at 6 labs (affiliate or contract)
~350 Chemists at 6 facilities in USA, China, Korea, Taiwan, India and Finland
~40 PhD's, ~120 M.S.; External consultants welcomed
~400 combined hoods
Up to 100L vessels in labs

Development Services
Tech Transfer
Process R&D
Analytical Development
Custom Synthesis; FTE
Kilo lab production
 
Analytical Equipment
LC's GC's LC/MS GC/MS NMR IR UV KF
 
Production Capabilities
Production at 6 plants (affiliate or contract)
>150 vessels at 6 facilities in USA, China, Korea, Taiwan and Finland
>2000m3 capacity
Vessels from 300L to 10,000L
Temps from -80 to 350C
 
Production Services
Tech Transfer
Scale Up
Optimization
Non-GMP and GMP (FDA inspected)
Pilot to large commercial scale