SOSIDER SERIES INORGANIC BINDER-MODIFIED SODIUM SILICATE

This series modified sodium silicate is a environment-friendly composite binder

 This series modified sodium silicate is a environment-friendly composite binder,through the use of the most advanced & high-tech means of chelating modifiers,chelating modified ordinary sodium silicate to make it to combined the characteristics,and overcomed the shortcomings of resin sand &ordinary sodium silicate sand.It will be a new high temperature inorganic binder and used for sand casting,the characteristics as below:

1,This series of binder does not contain free phenol, formaldehyde and its casting     of harmful phosphorus, sulfur, ammonia, nitrogen and other substances;2,Add less (CO2 hardening process was 3.5% ~4.5%, ester hardening process     was 1.8%~2.5%);3,Sand process with good performance, gas is small, easy collapsibility;4,Use non-toxic, tasteless, cast does not produce harmful irritant gases, is      conducive to the health of the operator;5,Old sand will be able to recycle through the current resin sand by dry recycling     equipment, and reuse of old sand up to 90%, in line with environment-friendly,      resource-saving and green casting requirements.SOSIDER SERIES MIDIFIED SODIUM SILICATE

MODIFIED SODIUM SILICATE   ITEM NO.	VISCOSITY(20°C)/(mPa·s)	SCOPE	HARDENING WAY	REMARK
SOSIDER   G01	<300	NEW SAND	CO2
SOSIDER   R02	<280	RECYCLE SAND	CO2ORGANIC ESTERS	CO2 hardening process & G01 Matching use.     Ester hardening process & E03 Matching use.
SOSIDER   E03	<280	NEW SAND	ORGANICESTERS
SOSIDER   T04	<300	NEW SAND	CO2ORGANIC ESTERS	CO2 hardening process & G01 Matching use.     Ester hardening process & E03 Matching use.

ORESTER MODIFIED SODIUM SILICATE ORGANIC ESTER HARDENER

ORGANIC ESTER ITEM NO.	HARDENING SPEED	SUITABLE TEMPERATURE	QUALITY INDICATOR
ORESTER G01	SLOW	35°C	Ester content    ≥ 98%                                    Free acid      ≤ 1%                                      Moisture      ≤ 0.5%
ORESTER R02	MIDDLE	25°C
ORESTER F03	QUICKLY	-10~5°C

Packaging specifications

Plastic drum packed, net weight: 280kg or 1000kg.

SOSIDER SERIES INORGANIC BINDER-MODIFIED SODIUM SILICATE