Mildew algaecides C-428
Product introduction：
Mildew algaecides C-428 is an antimicrobial composition containing a variety of efficient, broad-spectrum, environmentally friendly mildew fungicide on the natural environment in a variety of molds, fungi and algae with a strong suppression of the killing effect, than other brands and traditional leaded mildew fungicide has an unparalleled antibacterial and antifungal effect.
This product does not contain formaldehyde and heavy metals, can be widely used in various water-based paint, water-based adhesives, water-based pigment paste, mortar, wood adhesive plates, bamboo products, putty and other products or materials antimicrobial .
Product characteristics:
Broad-spectrum fungicide, a variety of molds, fungi and algae are valid.
To mold and algae have a strong ability to kill and resistance to antifungal effect can be achieved by adding a small amount.
Excellent chemical stability, with the majority of the raw materials or formulations with good compatibility.
Dispersion, and can be used with any paint production process to join.
Does not contain formaldehyde, formaldehyde emissions, no mercury and other heavy metals, low toxicity.
Typical properties:
Ingredients: OIT
Active content: 45% ± 1
Appearance: white to light yellow emulsified dispersion
Odor: Slight
PH (antifungal agent: water = 1:2): 6 ~ 8
Solubility in water (20 ℃): Insoluble
Acetone solubility (20 ℃): miscible
Freezing point: <-1 ℃
Stability: light stabilizer, are stable at temperatures below 150 ℃
PH compatibility: PH value 2 ~ 10:00 stable
Instructions for use:
Mildew algaecides C-426 is a water-based products in most are effective preservative, generally a concentration of 0.2 to 0.5% of the mold algaecides C-426 can effectively control the growth of fungi and algae. Typical fields of application of the product and its recommended use concentration range Annex.
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 C-426 can be easily in the neutralization of the active ingredient to the loss of activity.
Validity: the required storage conditions for one year.
Attachment:
防霉防藻剂C-428抗微生物活性：
防霉防藻剂C-428是一种高效广谱杀菌剂，可杀灭以下常见的腐生菌：
微生物 最低抑菌浓度  MIC(ppm)，活性成分
细菌 
球毛壳霉 15
黄曲霉 15
黑曲霉 15
赛凡曲霉 10
桔青霉 20
镰刀霉 15
木霉 15
蜡页芽枝霉 20
绳状青霉 5
出芽短根霉 10

应用及使用指南：
该产品的典型应用领域及其建议的使用浓度范围如下：

产品 B-409防霉剂（%W/W）
内墙乳胶漆 0.15～1.2
外墙乳胶漆 0.40～1.2
水泥矿砂浆 0.40～1.2
外墙涂料（特别潮湿处） 0.80～1.2
木材制品 0.15～1.0