The present invention provides a flame retardant composition comprising an aqueous phosphoric acid, ammonia, diammonium phosphate, ammonium sulfate, urea and complexing agent. 本发明还提供了一种处理木材的方法,以及通过所述方法获得的木材. The present invention further provides a method of treating wood ...
阻燃浸渍处理杉木retardantwood工艺 中国农学通报2010,26(22):121-125ChineseAgriculturalScienceBulletin0引言木材是一种可再生的绿色环保材料,因其具有良好的视觉特性、触觉特性、调温调湿机能和较高的强重比而被人们喜爱,但木材固有的易燃性也给人类带来了巨大的灾难[1]。为了降低木材的火灾隐患,必须对木材及木制品进行...
from 100% chemically treated pulped wood. cryptoman.com 大部分的高品質影印紙都由 100% 化學處理的紙漿製成。 cryptoman.com [...] metal, and retractable canopy shall be constructed of fire retardant materials (e.g. polyvinyl chloride (PVC) tarpaulin). legco.gov.hk 攤檔構築物( 包括固...
Fire Retardant timber, Fire Retardant Plywood, Fire Retardant Lumber, Fire Retardant Wood, vacuum, pressure treated, fire retardant, impregnated with Flame Safe fire retardant to comply with the ASTM E84 Class A standard and shall have a flame spread of
aリッド 正在翻译,请等待...[translate] atemproot on boot temproot在起动[translate] aSand fire-retardant-treated wood lightly to remove raised grain on exposed surfaces before fabrication 沙子轻微取消被上升的五谷的火阻化剂被对待的木头在被暴露的表面在制造之前[translate]...
K Hagio,K Tsunoda,S Ishihara - 《Wood Preservation》 被引量: 3发表: 1988年 Effects of fire retardant treatments on wood strength: A review As evidenced by recent structural problems with fire-retardant-treated plywood, fire retardant chemicals and high temperature environments can degrade the .....
3) wood treated with fire-retardant 阻燃木材 例句>> 4) wood fire-retardant 木材阻燃 1. discussed systematically the yesterday and current situation of the wood fire-retardant processing in home and abroad. 综合论述了木材阻燃处理的国内外现状,并提出其今后发展趋势。 更多例句>> ...
3) wood treated with fire-retardant 阻燃木材 例句>> 4) wood fire-retardant 木材阻燃 1. discussed systematically the yesterday and current situation of the wood fire-retardant processing in home and abroad. 综合论述了木材阻燃处理的国内外现状,并提出其今后发展趋势。 更多例句>> ...
1-800-333-9197, fire retardant and Flame Retardant Spray coatings for fabric, cottons, synthetic, blends, carpet, curtains, drapes, upholstery, aircraft interiors, paper, shingles, thatch, wood, plywood, lumber, timber & timbers. Flame Safe fire retardan
What is FRT Plywood or Wood? Fire-retardant-treated plywood or lumber is pressure-impregnated with chemicals to permanently inhibit combustion. This qualifies it for a lower flame-spread rating (at least as low as gypsum wallboard) and smoke developed index, and reduces its fire-hazard classificat...