Product Specifications
Product Description
Standard ChinaGB175—1999 standard
Standard value Ordinary Portland cement 32.5 Ordinary
42.5
item Standard value Protect value Standard value Protect value
Fineness(%)≤ 10.0 5.0 10.0 5.0
Initial(h:min) Setting Time ≥ 45 180+60 45 180+60
SettingTime Final(h:min) ≤ 600 210+60 600 210+60
Invariability(boil) Need up to grade Up to grade Need up to grade Up to grade
Bending Strength 3 days(Mpa)≥ 2.5 3.5 3.5 4.5
Bending Strength 28 days(Mpa)≥ 5.5 6.0 6.5 7.0
Compressive Strength 3 days(Mpa)≥ 11.0 17.0 16.0 24.0
Compressive Strength28 days(Mpa)≥ 32.5 37.0 42.5 46.0
No-solvent goods .. .. .. ..
Loss on Ignition(%)≤ 5.0 5.0 5.0 5.0
MgO(%)≤ 5.0 5.0 5.0 5.0
SO3(%)≤ 3.5 3.5 3.5 3.5
Mixed goods≤ 15 15 15 15
Standard ChinaGB175—1999 standard
Standard value Compound cement 32.5 Ordinary Portland cement 42.5R
item Standard value Protect value Standard value Protect value
Fineness(%)≤ 10.0 5.0 10.0 5.0
Initial(h:min) Setting Time ≥ 45 180+60 45 180+60
SettingTime Final(h:min) ≤ 600 210+60 600 210+60
Invariability(boil) Need up to grade Up to grade Need up to grade Up to grade
Bending Strength 3 days(Mpa)≥ 2.5 3.5 4.0 4.5
Bending Strength 28 days(Mpa)≥ 5.5 6.0 6.5 7.0
Compressive Strength 3(Mpa≥ 11.0 160 21 250
Compressive Strength28 days(Mpa)≥ 32.5 360 42.5 46.0
No-solvent goods ... .... .... ...
Loss on Ignition(%)≤ / / 5.0 5.0
MgO(%)≤ 5.0 5.0 5.0 5.0
SO3(%)≤ 3.5 3.5 3.5 3.5
Mixed goods≤ / / 15 15
Beijing Palletry Industrial and Trading Co., Ltd was founded in 1992 located in Tongzhou industrial Park, Mainly specialized in the manufacturing and trading of chemicals materials and intermediates. For the time being. Our products can be classified into three lines: Acrylic acid (according to the acid contents and other parameters. Two types namely: Industrial material use and finished products) secondly: Resin (water based resin and oil based resin ) and architectural emulsion. Meanwhile. Recently we focus on the technical innovation and keep pace with the modern chemicals development. Independently develop several new products such as YH-28 Medical Pressure Sensitive Adhesive, and STD. In the meanwhile. In order to make the delivery convenient We have formed our own transportation system and stock system, etc.
In the respect of trading and cooperation fields. We have established long-term friendly relationship both with the domestic and overseas relevant enterprises.
Our principle is "living relying on the quality., developing relying on good reputation ".
We sincerely hope to create brilliant future together with our established customers and potentials based on our cooperative spirite and high quality products
