绿洋牌高铝耐火水泥 高铝水泥 高铝水泥孰料 A600水泥
阿里巴巴优质供应商
高铝耐火水泥 耐火水泥 硅酸盐水泥 | ||||||||||||||||||||||||||||||||||||||||||||||
铝酸盐水泥(原高铝水泥也称耐火水泥)
细度:比表面积不小于300m2/mg或0.045mm筛余不大于20%,由供需双方商订,在无约定的情况下发生争议时以比表面积为准。
水泥袋装每袋净重50kg,且不得少于标志质量的98%,随机抽取20袋总质量不得少于1000kg。其他包装形式由供需双方协商确定。在运输和贮存时应特别注意防潮和不与其他品种水泥混杂,存放期不得超过三个月,过期或受潮结块,应重新测试合格后方可使用。 high alumina refractory cement, refractory cement,silicate cement aluminate cement (high alumina cement, also known as the original refractory cement) is used in the configuration of unshaped refractory, expansive cement, self-stressing cement and chemical building materials, etc. for special needs such as winter construction project. standard: gb201-2000 cement type: ca-50-5 type, 6, 7, and 8 chemical composition (%):
fineness: specific surface area is not less than 300m2/mg, as the agreement made by both sides. setting time: initial setting time is not earlier than 30min and the final setting time not later than 6h. strength: the strength of every age value shall not be less than the value of the following table. compressive strength (mpa) bending strength (mpa)
the net weight of bagged cement is 50kg, and shall not be less than 98% of marked weight. the total mass of 20 random bags should not be less than 1000kg. the packaging can be changed by consultation. special attention should be paid to moisture protection and not mixed with other varieties of cement in the transport and storage, stored period not exceeding for three months and expired or damp clotting, should be re-tested before being used. 2) do not be used in alkaline solution engineering. 3) it should be immediately watered for conservation from the beginning of hardening. 4) the concrete curing temperature shall not exceed 50 ℃ when accelerating the hardening of refractory cement. 5) when used for steel reinforced concrete, the protective layer thickness should not be less than 60mm. 6) do not add any external material if not tested. 7) do not contact with any non-hardening portland cement. |
温县绿洋耐材磨料有限公司温县绿洋耐材磨料有限公司
本产品的耐火温度是1770~2000℃(℃),产地是河南,品牌是绿洋,产品类别是窑炉工业窑炉用保温材料,材质是EPS,导热系数(常温)是0.03,等级是1,低温弯折≤是10,断裂伸长率是1,抗弯强度是99,抗压强度是99,拉伸强度是99,使用温度是600,撕裂强度是99,芯材是hdf,形态是粉状,形状是粉状,规格是按要求生产(mm)
联系方式
- 地址:焦作 温县古温大街中段
- 邮编:451200
- 电话:15138998890
- 经理:钟程博
- 手机:15238003981
- 传真:86 0371 66550500
- Email:15138998890@139.com