Composite Portland Cement 32 5 - China

Portland cement 32.5 32.5R

Items Units National Internal National Internal

Sample size Kg / 5.0 / 5.3

SO3 % ≤3.5 2.4 ≤3.5 2.5

MgO % ≤6.0 1.1 ≤6.0 1.4

Cl %

Fineness

(residue on sieve, 80µm)

%

≤10.0

0.2

0.2

Time Initial H: Min ≥0: 45 4: 50 ≥45 228

Final H: Min ≤10: 00 5: 45 ≤600 368

Soundness pat test

Bending strength 3d MPa ≥2.5 4.8 ≥3.5 4.8

28d MPa ≥5.5 7.3 ≥5.5 7.5

Compressive

strength 3d MPa ≥10.0 25.4 ≥15.0 22.8

28d MPa ≥32.5 42.2 ≥32.5 43.6

Company Contact:

• Posted By: Rapture Industrial Co.,Ltd.

• Phone: 8602162162623

• Address: Room 2309, tower 1, No.218 west tianmu road, shang, Shanghai , China

• Email:

• Business Description: Shanghai Rapture Industrial Co, .
  
  Ltd, a branch company of HK Rapture
  
  Industrial Co, .
  
  Ltd which is located in HongKong, specializes in projects
  
  design and sales of indoor and outdoor construction materials.
  
  We take
  
  customers first, guaranteed quality, perfect service, striving to be the
  
  best as our guidance principle since its establishment.
  
  We always hold
  
  customers satisfaction as our top priority when it comes to sales of
  
  construction materials and project sales package service.
  
  All the
  
  materials of excellent quality for construction or decoration have
  
  already passed corresponding international certification test.
  
  We have
  
  established great cooperation with some large construction companies in
  
  Africa countries and earned a good reputation.
  
  We have forged a longtime partnership with TongJi University, a well known university in this respect.
  
  We have made great progress in terms of construction design and material quality control as well as construction management thanks to TongJi University s excellence in the field of construction.
  
  We strive to be a highly professional international corporation in this sector with its advantages on combining our native construction materials, first class quality, considerate service, and experienced technicians.