Formula:C₈H₁₂O₂NI       Molecular weight：281

Structure：

Application：
IPBC(Cosmetic Grade)is a kind of highly effective antiseptics,which is specially used to restrain and eliminate mycete, saccharomycetes and colibacillus.It still remains high effectiveness of wide spectrum fungus proof under low-concentration. At the same time,IPBC(Cosmetic Grade)also can be blended with any other germicides forthe effect of expanding fungus proof and sterilizing spectrums,extending expiry date and improving stabiity,etc.It is specifically applied into the field of cosmetics.

Packing:25KG carton with two inner plastic bags. 
 

Merit and property  

Excellent wide spectrum antibacterial properties:

Results:

3、Blending property with other antiseptic systems:
Imidazolidinylurea,Phenoxyethanol,Nipagin Ester,Kathon,Potassium Sorbate,Dichloro-alpha-methylbenzyl Alcohol,
2-Br-2-nitryl-1.3-Propyleneglycol,a-Chloronaphthalene,Dichlofluanid,Fluoric2-(Trichloromethyl)thio)isoindoline-1,
3-dione,3-lodoallyl Alcohol,etc.
4、Toxicity:
Acute oral toxicity test (laboratory mice),male,female,acute oral toxicity test,LD50>5000mg/kg,slight toxicity. Acute oral toxicitytest(laboratory rats),male,all LD50>5000mg/kg,slight toxicity.
Rabbit skin irritation test:average value=0,no irritation.Rabbit eyes irritation test:after dripping,left the material in the eyes for 24 hours without rinsing it,integral index=3.0,average value=0 in 48 hours,noiritation;skin allergy test:no  allergy,weak  sensitizer.Micronucleus  test:Negative.
5、Good stability of formula:
(1)Property is stable when PH is between 4 and 10.
(2)Property is stable when it is continuously heated for 30 minutes at 70-80℃ .
(3)Activity is stable in five years.
6、Other advantages:
1.Easy to operate                                          2.Satisfactory property oftoxicology
3.Highly powerful in low-concentration       4.Nice cost performance

Instruction of IPBC(Cosmetic Grade)

Dissolving IPBC(Cosmetic Grade)at the first place is the most important step.With low solubility of IPBC in water,we commonly use propylene glycol or 1,3-butanediol instead of water as the solvent in the product.We recommend using 1 3-butanediolas in cosmetics on account of security and moist maintenance performance.
Operation method:
According to the solubility form showed below,we can first calculate the percentage of IPBC(Cosmetic Grade)we need,
then blending the IPBC(Cosmetic Grade)with solvent;Finally add the IPBC(CosmeticGrade)solution into the product.
Attention:
(1)Temperature usually should be maintained under 45℃ in entire operational process.
(2)It's essential tokeep the IPBC(Cosmetic Grade)under sealed condition,for the prevention of direct sun exposure that may cause the color to turn to yellow and pay attention to moisture.
Solubility in different solutions