Customer Technical Portal

Cbase

Access comprehensive data on the properties of our cement using our customer information database.

Open Cbase

Cement Test Reports

Weekly Cement Test Reports for Blue Circle cements covering the last six months of production.

View CTR Reports

Declarations
of Performance

Declarations of Performance (DOP) for Blue Circle cements and limes can be downloaded directly.

Download DOP

Fly Ash and Slag
Reports

BS 8500 Combination conformity certificates for Fly Ash and Slag.

View Reports

Declared Alkali
and Chloride
values for
bulk cement

Download the latest document in PDF format.

View now

Blue Circle

All Downloads

Technical datasheets, MSDS, user guides, case studies and more for our range of Blue Circle cements.

VIew All Downloads

Cement Making at Tunstead

Technical Information: Cement Colour and its Measurement

View CTR Reports

Tudela Slag

July 2020

Tudela Slag

July 2020

Tudela Slag

July 2020

Tarmac

News & Updates

Cement Making
at Tunstead

Read the full story

Cookie	Duration	Description
cookielawinfo-checkbox-advertisement	1 year	Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category .
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
_GRECAPTCHA	5 months 27 days	This cookie is set by the Google recaptcha service to identify bots to protect the website against malicious spam attacks.

Cookie	Duration	Description
CONSENT	2 years	YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data.
_ga	2 years	The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_gtag_UA_48267742_14	1 minute	Set by Google to distinguish users.
_gid	1 day	Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.

Cookie	Duration	Description
VISITOR_INFO1_LIVE	5 months 27 days	A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface.
YSC	session	YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages.
yt-remote-connected-devices	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt-remote-device-id	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt.innertube::nextId	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.
yt.innertube::requests	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.

Customer Technical Portal

Cbase

Cement Test Reports

Declarationsof Performance

Fly Ash and SlagReports

Declared Alkaliand Chloridevalues forbulk cement

Blue Circle

All Downloads

Cement Making at Tunstead

Tudela Slag

July 2020

Tudela Slag

July 2020

Tudela Slag

July 2020

Tarmac

News & Updates

Cement Makingat Tunstead

Declarations
of Performance

Fly Ash and Slag
Reports

Declared Alkali
and Chloride
values for
bulk cement

Cement Making
at Tunstead