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Aako BV
P.O. Box 205
3830 AE Leusden
The Netherlands
KvK 31009627

Nipaguard SMG

CAS number:
Sodium Hydroxymethylglycinate
EINECS number:
Preservative / Biocide
Non Governmental organization

General description

Glycine, N-(Hydroxymethyl)-Monosodium Salt

Nipaguard® SMG is a broad- spectrum antimicrobial agent. The recommended use level of Nipaguard® SMG to preserve most product types is normally in the range of 0.1-0.5 % based on the total weight of the finished product.


Nipaguard® SMG provides activity against gram- positive and gram- negative bacteria, yeasts and molds. The product may be used in a wide range of formulation types, such as shampoos, shower gels and other detergent- based products and emulsified systems. It retains activity in the presence of proteins and other natural ingredients. Nipaguard® SMG is compatible with anionic, non- ionic, amphoteric and cationic surfactants.

pH stability
Nipaguard® SMG remains fully stable over a wide pH range from 3.5-12.0.

Temperature stability
Nipaguard® SMG should be incorporated during the cooling stage of hot processes. The recommended maximum handling temperature is 60 °C.

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Aako BV
P.O. Box 205
3830 AE Leusden
The Netherlands
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