Sodium Hexametaphosphate
Product Specification

Chemical Description

Synonyms	SHMP, Glassy Sodium, Solium Polyphosphate
Chemical Formula	Approx. (NaPO3)n
Molecular Weight	611.77
Packaging	50 lb. Bag
Appearance	Plates

Specifications

	Specifications	(AWWA)	Typical Analysis
Phosphorus Pentaxide (P205)	67.0 % min.	(65.0)	67.3 - 67.6 %
Loss on Ignition	0.5 % max.		0.03 %
Insolubles as H2O	0.1% max.		0.03 %
pH (1.0% Solution)	6.6 - 7.0	(5.8 - 7.3)	6.8%
Screen Analysis Plates	5.0 cm max.

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Always read and follow the product label and Material Safety Date Sheet (MSDS) that are shipped with each order.

The information presented herein is based on data considered to be accurate and that reflects the requirements of the OSHA Hazard Communication Standards in effect as of the date of preparation of this Product Specification Sheet. However, no warranty or representation, express or implied, is made as to the accuracy or completeness of the foregoing data and safety information. In addition, no responsibility can be assumed by vendor for any damage or injury resulting from abnormal use, from any failure to adhere to recommended practices or from any hazards inherent in the nature of the product.

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