Gold Member Since 2011
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Changzhou Aiteng International Trade Co., Ltd.

Olidifying Agent manufacturer / supplier in China, offering Olidifying Agent for Water Glass, 1-Bromo-3-Methyl-2-Butene, 3-Phenoxybenzaldehyde and so on.

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Olidifying Agent for Water Glass

FOB Price: Get Latest Price
Min. Order: 200 kg
Port: Shanghai, China
Production Capacity: 300tons/Month
Payment Terms: L/C, T/T, D/P, Western Union
Basic Info
  • Model NO.: Industrial Grades
  • Certification: ISO
  • Specification: 98%
  • Fiberglass Type: C-Glass
  • Technique: Winding Filament Roving
  • Origin: China
Product Description
Olidifying Agent for Water Glass
Property:Colorless or light yellow, transparent liquid, slightly soluble in water, freely soluble in alcohol, ether and other organic solvent. 
Molecular Formula:(CH3CO)·O(CH2)2O·NO·(OCCH3)
Boiling Range:(101.3kPa)180-300ºC, 
It has the common chemical characteristics of ester, freely hydrolyzed into alcohol and acetic acid at the existence of caustic soda and inorganic acid.
Quality Index Q/320282NPL:
ItemsIndustrial Grades
Ester Content%≥ 98%
Free Acid%≤0.5
AppearanceColorless or slight yellow
Moisture Content %≤0.2
Uses and Characteristics:It is YS-series and jointly developed with Shanghai Reagent General Company in 1994. Applicable to casting manufacturer with three varieties. It has good self-hardening property without toxicity and harm. It has been proved that this product has the advantages of good casting size accuracy, low residue of processing, good diffusibility, low gas-emitting volume, low manufacture consumption etc.
Solidifying Mechanism:The solidification of this product is realized through the mixing of organic ester and water glass. The sand-type, pressure-resistant strength of ester-solidified water glass is 1.5-3 Mpa.
Product Types and Technical Indexes:
TypeSolidifying SpeedApplicable Temperature ºCGeneral Ratio
MDT800Very Slow35Raw Sand %;Water Glass 2.4-4.0%,Solidifying Agent 0.25-0.4%, Modulus of Water Glass 2.2-2.5
MDT901Moderate Speed25
MDT903Quick5
The Regulation of Solidifying Speed:
Solidifying SpeedQuickestVery QuickQuickA Little Quicker Than Moderate SpeedModerate SpeedA Little Slower Than Moderate SpeedSlowVery Slow
Applicable Temperature ºC05101520253035
800------80%40%
901  30%50%80%100%80%60%
90390%100%70%50%20%---
K10%       
Transportation and Storage:This product is easily hydrolyzed. It should be hermetically sealed and avoid water. Fire should be insulated from this product in transportation and storage. It should be stored at cool, dry places, avoiding heat, moisture, direct sunlight and rain.
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