Process, Quality and Supplier Management

Quality for your success

In order for you to be suc­cess­ful, MAGNESIA stands for per­son­al ser­vice and also for the best stan­dard. We ensure this by estab­lish­ing a com­pre­hen­sive qual­i­ty, process and sup­pli­er man­age­ment at the high­est lev­el through­out the company.


MAGNESIA is GDP, ISO, HACCP, IFS Logis­tics and IFS Bro­ker cer­ti­fied. The qual­i­ty of all process­es is ensured by our ISO9001-based qual­i­ty man­age­ment sys­tem, which we have imple­ment­ed in 1995 and since then con­tin­u­ous­ly improved and annu­al­ly audit­ed by an exter­nal cer­ti­fi­ca­tion orga­ni­za­tion. Like­wise, our HACCP sys­tem for ensur­ing prod­uct qual­i­ty is also audit­ed for the use of the prod­ucts we sup­ply for food production. 

At reg­u­lar inter­vals, Mag­ne­sia is inspect­ed by the reg­u­la­to­ry body for trade in active phar­ma­ceu­ti­cal ingre­di­ents (GDP). We have been audit­ed on the basis of the Inter­na­tion­al Food Stan­dards (IFS) since 2023. In addi­tion, we are reg­is­tered as a whole­saler of feed for pets and farm ani­mals with the Low­er Sax­ony State Office for Con­sumer Pro­tec­tion and Food Safety.

We are GDP cer­ti­fied for the trade of active ingre­di­ents for the man­u­fac­ture of phar­ma­ceu­ti­cals for human use.

Our qual­i­ty man­age­ment is cer­ti­fied accord­ing to DIN EN ISO 9001.

Our hygiene man­age­ment com­plies with the prin­ci­ples of HACCP.

The qual­i­ty and safe­ty of our logis­tics activ­i­ties are IFS Logis­tics certified.

Our ser­vice com­pli­ance com­plies with IFS Bro­ker standards.

Product quality

Our prod­ucts always guar­an­tee both, the high­est pos­si­ble qual­i­ty and ide­al char­ac­ter­is­tics. Our wide range of raw mate­ri­als allows us to work with you to iden­ti­fy prod­ucts that meet your require­ments and ensure their time­ly deliv­ery on-site.

Pharmaceutical quality

Our min­er­al com­pounds in phar­ma­ceu­ti­cal grade com­ply with the strict spec­i­fi­ca­tions of the cur­rent­ly valid phar­ma­copoeias (EP, BP, USP, etc.). Raw mate­ri­als of this class can be used direct­ly as addi­tives for drugs. For spe­cif­ic prod­ucts, there is also a qual­i­fi­ca­tion for use as an active ingre­di­ent in drugs.

Food quality

Min­er­al com­pounds, for use in the pro­duc­tion of food, meet the rel­e­vant qual­i­ty and dis­tri­b­u­tion require­ments for this indus­try. Where avail­able and required, the spec­i­fi­ca­tions meet the require­ments e.g. for food addi­tives, or of the FCC.

Technical quality

Mag­ne­sium and cal­ci­um com­pounds are indis­pens­able as raw and aux­il­iary mate­ri­als in many man­u­fac­tur­ing process­es. We sup­ply the pro­cess­ing indus­try with numer­ous prod­ucts in tech­ni­cal quality.

Aviation & Aerospace quality

For spe­cial indus­tri­al require­ments, we sup­ply chem­i­cal com­pounds in the required puri­ty and weight grades. Prop­er­ties such as bulk den­si­ty or chem­i­cal activ­i­ty are pre­cise­ly specified.

Supplier qualification as an integrated process

As part of the qual­i­fi­ca­tion process of our sup­pli­ers, we car­ry out appro­pri­ate audits and ensure that require­ments are met. Even after suc­cess­ful qual­i­fi­ca­tion, com­pli­ance with legal require­ments is reg­u­lar­ly assessed. Our inte­grat­ed process ensures that all changes at sup­pli­er facil­i­ties or to the prod­uct that could affect man­u­fac­tur­ing or test para­me­ters are checked and approved before implementation.