Product Overview

Guanidine Sulfamate is a strong acid salt derived from guanidine and sulfamic acid, with a variety of applications in flame retardants, pharmaceuticals and industrial processes.

Due to its flame-retard property, Guanidine Sulfamate is used on textiles and plastics. It works by releasing ammonia and sulfur oxides when heated and therefore suppressing combustion. It can be used in polyurethane foams, coating and cellulose-based materials.

Guanidine Sulfamate is also the drug intermediate for synthesizing antimicrobials and antiviral agents.

In agriculture, Guanidine Sulfamate can degrade into sulfamic acid and act as a weed killer.

Moreover, Guanidine Sulfamate can be added to metal to inhibiting corrosion in cooling systems. It is also a curing agent for urea-formaldehyde resins.

CAS RN	50979-18-5
Molecular Formula	CH₈N₄O₃S
Molecular Weight	156.17 g/mol
Synonyms	guanidine;sulfamic acid, Guanidinium sulphamate, guanidinium sulfamate
Appearance	White crystalline powder

Guanidine Sulfamate supplier

Specification

Substance	Value	Unit
Assay	>= 99	%
Water Insoluble Substance	<= 0.2	%
Melting Point	90 - 110	℃
Water	<= 0.5	%
Solubility Test (In Water)	Pass	Pass / Fail
pH	7.0 - 10.0

Packaging

Inner: Polyethylene bags (25kg)
Outer: Kraft paper bags

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Safety

Irritable to eyes and skin upon contact
Irritable to respiratory system if inhaled
Low toxicity

Storage Conditions

Keep in cool and dry place with room temperature 15 - 25℃.

FAQ

Q: How to obtain a sample of the product?

A: You can contact us through email or any other contact channel listed under "Contact Us" and we will arrange the shipment.

Q: How to obtain a copy of COA (Certificate of Analysis)?

A: You can contact us through email or any other contact channel listed under "Contact Us" and we will send a copy of COA for a specific batch.

Q: We have requirements on other substances/items not shown on the Specification sheet. Can you test for those items in the COA (Certificate of Analysis)?

A: For most of the cases, we can test for the additional requirements. You can contact us through email and we will work with the lab to see if the request can be fulfilled.

Q: We have specific requirements on the packagings. Can you change to our required packagings?

A: Yes, we can if the required packagings will not alter the properties of the product or deteriorate the quality of the product. You can contact us through email and we will discuss from there. Please note that such requirements may induce more charges.

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