'
•产品简介
FR-631硬泡阻燃剂，可应用于聚氨酯硬质泡沫塑料PUR和PIR体系，通过与其他阻燃技术的结合可以满足GB8624-2012分级标准中B2及B1级阻燃要求；
其显著的特点是在添加了各种助剂的多元醇预混体系（白料组分）能够有较长的稳定贮存期；
•技术指标
外 观：无色至浅黄透明液体
粘 度：mPa.s/25℃ 30
酸 值：mgKOH/g ≤0.10
水 分：%wt ≤0.10
•安全说明
操作按一般化学品常规操作，穿着适合的防护服装，如非化纤长袖衣服、乳胶手套、护目镜等；
禁止吞食、避免吸入蒸汽和雾气，防止沾染到皮肤和眼睛；
如果不慎沾染到皮肤或眼睛，请立即用大量清水冲洗，必要时请就医；
误食，请立即用清水漱口，并饮食牛奶或蛋清，避免用催吐的方法处理。必要时，迅速就医。
•包装贮运
钢桶，200kg/桶；工业吨桶，1000kg/桶；
置于通风、遮阳、干燥的库房内，保质期12个月；
本品不属于危险化学品，按一般液体化工运输。
FR-631 is commonly used in both rigid polyurethane (PUR) and poyisocyanurate (PIR) foams, which can meet the GB8624-2012-B1&B2 fire standard. It extends pot life by adding kinds of assistants in polyester polyol.
Technical Specification
Appearance: colorless to pale yellow transparent liquid
Viscosity (mPa.s@25℃): 30
Acidity (mgKOH/g): ≤0.10
Water content (%wt): ≤0.10
Safety Information
In any case, please wear suitable protective clothing prior to utilization, such as nonfibrillated fiber long-sleeved clothing, latex gloves, safety goggles etc..
Avoid the inhalation of vapor or mist. In case of direct contact with eyes or skin, rinse immediately with plenty of water and seek medical advice.
In case of ingestion, rinse mouth with water and drink milk or eat egg white, and seek medical advice.
Package, Storage and Transportation
200kg/steel drum, 1000kg/IBC
It must be stored in cool, dry and well ventilated area away from direct sun exposure. Its shelf life is 12 months.
It’s non-dangerous chemical and can be transported as general chemical.
'
