品牌
经销商厂商性质
上海市所在地
中文名称: PH试纸
中文同义词: PH试纸;,INTERMEDIATE,THREESQUARESWITHDIFFERENTINDICATORSONEACHSTRIP,5-10PHRANGE;,INTERMEDIATE,THREESQUARESWITHDIFFERENTINDICATORSONEACHSTRIP,7.5-14PHRANGE;,INTERMEDIATE,THREESQUARESWITHDIFFERENTINDICATORSONEACHSTRIP,2-9PHRANGE;,13PACKAGESOF100PHSTRIPSEACHCOVERING0-2.5,2.6-4.5,4-7,6.5-10,11-13PHRANGES;,INTERMEDIATE,THREESQUARESWITHDIFFERENTINDICATORSONEACHSTRIP,0-6PHRANGE;,UNIVERSAL,FOURSQUARESWITHDIFFERENTINDICATORSONEACHSTRIP,0-14PHRANGE
英文名称: PH TEST STRIPS PH RANGE 4.5-10.0
英文同义词: PH TEST STRIPS PH RANGE 4.5-10.0;pH Box Indicator Paper Refills, 6 each, 0.5-5 pH range;pH Box Indicator Papers, contains 3 rolls, each 15 feet in a plastic dispenser, 0.5-13 pH range;ColorpHast pH Strips, Intermediate, three squares with different indicators on each strip, 0-6 pH range;ColorpHast pH Strips, Narrow, two squares with single indicators on each strip, 2.5-4.5 pH range;ColorpHast pH Strips, Narrow, two squares with single indicators on each strip, 4-7 pH range;ColorpHast pH Strips, Narrow, two squares with single indicators on each strip, 6.5-10 pH range;ColorpHast pH Strips, Universal, four squares with different indicators on each strip, 0-14 pH range
| 性质 |
| 密度 | 1.39 |
| 溶解度 | H2O: 50 mg/mL, clear to very faintly turbid, faintly yellow |
| form | powder |
| 水溶解性 | SOLUBLE |
| Merck | 14,4842 |
| 稳定性 | Stable. Solid is combustible, incompatible with strong oxidizing agents. |
| EPA化学物质信息 | Cellulose, 2-hydroxypropyl methyl ether(9004-65-3) |
| 化学性质 | 一种甲基纤维素的丙二醇醚，其中羟丙基和甲基都由醚键与纤维素的*环相结合。不同类型的产品，其甲氧基和羟丙基含量比例不同。白色至灰白色纤维状粉末或颗粒。溶于水和某些有机溶剂。不溶于乙醇，水溶液具有表面活性，干燥后形成薄膜，经加热和冷却，依次经历从溶胶至凝胶的可逆转变。 |
| 用途 | 增稠剂；稳定剂；乳化剂；胶凝剂；悬混剂。 |
| 用途 | 用作合成树脂分散剂、涂料成模剂，还可用作增稠剂 |
| 用途 | 本品在纺织工业中用作增稠剂、分散剂、粘结剂，乳化剂及稳定剂。还广泛用于合成树脂、石油化工、陶瓷、造纸、皮革、医药、食品、化妆品等行业。 |
| 用途 | 应用于合成树脂、石油化工、陶瓷、造纸、皮革、纺织印染、医药、食品、化妆品和其他日用化学品，作分散剂、增稠剂、粘结剂、赋形剂、胶囊、耐油涂料和填料等。 |
