Antiseptic B-400
Product introduction：
Biocide B-400 is a protective water-based and formaldehyde-sensitive products when wet efficient antiseptic, free of organic solvents and formaldehyde, for the protection of industrial water-based products against bacteria, fungi and yeasts erosion. Biocide B-400 can effectively protect the polymer emulsion, latex, emulsion systems, water-based ink, water-based coatings, water mortar and special pigments.
Product characteristics:
For aqueous solution, water-miscible formulations chemicals and corrosion and to prevent microbial growth.
Broad-spectrum fungicide, bacteria (including Gram-positive and-negative bacteria), fungi and yeasts are valid.
Use of low doses and low cost.
Rapid elimination of microbial activity.
Does not contain formaldehyde instead of relying on its bactericidal action of formaldehyde released.
Contain organic solvents, aqueous formulations
Excellent chemical stability, with the majority of the raw materials or formulations with good compatibility.
In unopened stability of at least 12 months.
Frequent overheating or freezing may have some crystals produced, but does not affect product quality, mix normal use.
Typical properties:
Ingredients:
5 - chloro-2 - methyl - 4 - isothiazolin-3 - one (CMIT) and 2 - methyl - 4 - isothiazolin-3 - one (MIT) (CMIT + MIT total: ≥ 2.8%; stabilizer: 2.0 - 3.0%)
Active content:  ≥ 3%;
Appearance: light yellow green transparent liquid
Odor: Slight
PH (stock solution): 3.0 to 5.0
Solubility: water, low molecular weight and ethylene glycol miscible
Boiling point: 100 ℃
Freezing point: <-1 ℃
Viscosity (25 ℃): 3 ~ 15 cps
Density (25 ℃): 1.02 ~ 1.06
Stability: light stabilizer, are stable at temperatures below 50 ℃
PH compatibility: PH value 2-3 9:00 stable
Chlorine ratio (CMI: MI): 3:1
Instructions for use:
Wear protective gloves when used, can not be in direct contact with the skin, if splashed on the skin with plenty of soap and rinse in cold water added, the product is not in direct contact with the reducing metals (such as: iron, aluminum, etc.)
Biocide B-400 is a water-based products in most effective preservative are typically used at a concentration of 0.15 to 0.3% antiseptic B-400 can effectively control bacterial contamination. Typical fields of application of the product and its recommended use concentration ranges see table:
Customers can also according to the production, storage, construction on the different requirements to adjust dosage formulations designed to meet the performance requirements.
Packaging and storage:
Packing: 25kg plastic drum or 200kg plastic drum, the product should be confined conditions, in a cool, dry, ventilated warehouse storage, the storage temperature range is 0 ~ 40 ℃, avoid direct sunlight, this product is not a chemical dangerous goods, according to the transport of non-hazardous chemicals regulations.
Spilled Disposal: adding a large partial acidification sodium bisulfite or B-400 can be easily in the neutralization of the active ingredient to the loss of activity.
Validity: the required storage conditions for one year.
Attachment:
Antimicrobial activity:
Biocide B-400 is a highly effective broad-spectrum fungicide, can kill the following common saprophytes:
Microorganisms (bacteria) Minimum inhibitory concentration MIC (ppm), the active ingredient
Pseudomonas aeruginosa 10
Pseudomonas putida 15
Proteus vulgaris 10
E. coli 15
Staphylococcus aureus 10
Bacillus cereus bud 10
Fungi 
Aspergillus niger 15
Rope Penicillium 15
Chaetomium 15
Aureobasidium Rhizopus 40
Yeast 
White fake than yeast 15
Red yeast 10
Brewing yeast 10
Antimicrobial activity:
Biocide B-403 is a highly effective broad-spectrum fungicide, can kill the following common saprophytes:
Product B-403 fungicide (% W / W)）
Synthetic polymer emulsion: acrylic esters, styrene, butadiene, polyvinyl acetate emulsion as a main component 
0.10～0.20
Latex paint (tank corrosion) Note: It is recommended to use complex 0.20～0.30
Water-based printing inks 0.20～0.30
Adhesive 0.15～0.30
Paper Coatings 0.20～0.30