The QP type is enclosed in extremely safe perforated plastic film conforming to the Standard for Food and Additives, Section 3 Specifications for Materials for Equipment and Containers/Packages. REACH: SVHC(Substance of Very High concern):Annex XIV (candidate list) IARC(International Agency for Research on Cancer):2B(May cause cancer by inhalation)ĭirective67/548/EEC(regulations and administrative provisions relating to the classification, packaging and labeling of dangerous substances):AnnexⅠ ※)Cobalt chloride (CAS No.) is classified into following regulation. SILICA GEL is not deliquescent (liquefiable by absorption) nor does it change its form, as it physically adsorbs water vapor in its micropores.
It is not hazardous to the human body even if ingested by mistake. It is extremely safe and approved as a food additive by the FDA. Moreover,SILICA GEL is a chemically stable substance expressed as SiO2. Indicating blue silica gel is colored by organic pigment,cobalt chloride is not used in our silica gel. 【Comparision of Type A SILICAGEL for packaging with JIS standard】 ITEM
SILICA GEL conforms to JIS-Z-0701, which standardizes theperformance including moisture-adsorbing capacity, and is effective for moisture-resistant packages of a wide variety of products from foods to electronic parts. SILICA GEL has micropores of approximately 20 A in diameter and physically adsorbs water vapor. SILICA GEL is a neutral or acid synthetic desiccantproduced by coagulating a colloidal solution of silicic acid. Head office：2-2-15 Houshin,Higashiyodogawa,Osaka,Japan
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