Document k6Zg2Q50oBp8aqkbD6n33B3wO
SIERRA
PLAINTIFF'S EXlIIRlT THAN-277
SELICT:ED TYPES PRODUCED TO ULTRA FINE PARTICLE SIZE
CAM-12
THAN 1488
SIERRA
MISTRON is the retistered trade mark of the altra line micron talCi produced by Sierra
<"Talc.\ Clay Company. SIERRA MISTRON TALCS are ani1able in a full ftl'iet,. of typeS and a nmge of
partlde Iize uteDdiDI far below the c02l1'eatf~ 325 lDesIa micnm) llieye tradiDp.
4W11ity tab81EJlRA MlSTRON TALCS ore aupori in
and' ftriety to any othor line particle size that have ewr been
produoed b" iuduItriaI ,...
I
SIERRA MlBTRON T4LCS .aenti1kally OlIICeiftd, produted, and oontro1led, have the CoIIowinl oullUndinc properties:
1. Complete amtrol of tOp particle Iiu. No 0'ftRiJe.
2. Partida size dittribution controlled in . the line micron raiIp.
3. Available in platey,lmwlar, aiw.t acicol-
lar pm:ticle Ihape. UId in combinations thereof.
l.c. Whitest color.
.
'I. Non-abnli'ftnea.
I.. Completely inert.
PHYSICAL AND CHEMICAL PROPERTIES
PARTICLE SIZE DATA
CHEMICAL PROPERTIES
Combined calcium UId mqnaium IiIlcatel, %
to.
Acid
ooonIuiIm>Iletsioua,c%aO.
,.
~~"."ln~_,-"'}
.
PHYSICAL PROPERTIES
~~~~Specific &ravit .
Appu-ent cIenoity (!be/W) . (by Scott Volumetl!r)
CONSIS) ENCY SIoormor
- All arama/l00 RNf'JO IeC.
- All KftbI Unila (4O'lIo linIeed oillUlptlllion)
CHARACTERISTICS IN Oil
THAN 1481
0.85 100.0
t~:g !
81.4 20.4 I 5.8 I
9O.88! 6.42 3-5 i 9.30 7,035
1.28 100.0 91.4 94.6 fiT.O
13.0 3.6
89.59 8.77 5-1 9.40
7,110
2.79 23.24
.0t30a 11.93
0.78 100.0 100.0 98.3 77.2
15.0 3.2 92.69 5.38 0.5-1.0 9.30 15,350 2.75 22.91 .04365 8.72
261 3 90 100
88.0 3.4r
88.0 3.41
14;6 :54.8
'7.0
86.0 4.12
0.81 100.0 100.0 100.0 78.3
13.3 2.8 91.01 5.62 0.9-1.2 9.31 15,160 2.76 22.99 .04350 lo.s1
1.10 100.0 100.0 100.0 92.0
19.3 4.5 90.88 6.42 4-5 9.10 5.475 2.19 23.24 .0003 10.20
576 127 118 fiT
....14.8 9.8
-53.2 36.5
7.<' NAP 70126553 SERIES "D"
88.5 2.26
lSl,u 0.62
ting.......lIllr&ll... Applications for "Sierra Mistron Tales
No other ~ oIfers' the paU\t mariu-
Cacturer.manY_a<!vanta&esudoesSIERRA MISTRON TALC. Comider what Miltron
..
. tales wiD do in YOUR plant:
1. The siigd of_a~,,-t a. measured by the Hesman aau;e is proportion-
ate to its COARSEST particla. The aJIItIeSt partides tn Mistron tales
ral.e-no&~nntde. arsimnotbotihcekrn1eiaImth. aant tdhlaotwouf tphreofdinuecstitoennaCmOlet.l film. RESULT:
2. Matron tales .,., "mix-in" extenders-require no &rind if properly
wetted and c!ispened.
I
3. They are a handy tool for quick coosistency increase either in initial
formulation or :u an after-DUX to = t manufacturm. deftciencies.
<t. They make l)O.'-ble a wide ~ of nats or 1Ie1tIi-p,. pmnll alK!
vamIsIies due to their quick ftatUne elI"ect. They .,., the handiest
products available for control of Iheen in eushe11 enamelL
'
5. They improve .mpension and promote can ltability.
6. They Improve brusbinc at the same time as they reduce ~
7. In seaIerI they impart IlIlOOthnesL promote adhesion. and enbmoe
".tsnd-out" of the liriilh coat, Require lit~ or no sandin(.
'
ranaeThe selection oC a particular Miotron talc depo;nds upon the rm>r>ertI..
desiRd. Sierra Mistron tales .,., made in a wide enourh
of types
to lit any need.
I
MISTRON T -076: This la the _ veraatile Matron. It i. hi,h enourh in oil a~n for lIIl!icient IIatt~ but does not build up too biSb a ~, It c:aD be ..fely uaed m any type of paint or varnish. indudlnc ratex emulsion paintL MISTRON P-l28: Recommended for use ..here Iowu consiste!Ic:Y and 1. . lIa.ttin( Ia desired than with T.Q76. Permits greater pill!lellt Joadinl.
MISTRON HG-7S: Its creat uniformity of particle shall!' makes it ideal for Andilll eealen and for paints thlt have to paa ril'd oaIt-6pray
and l\exibility testL
MISTRON HGO-75: Yleldl the highest CIlIIIistency of any Mistron. Its 10", soluble ulll content. indicated by ill hiah opecific: resistance and its p1atey particle lhape makeo it the recommended rrade for aIIlatez and other types ofemuIIion pmntL
MISTRON MSC: This _ ..tiona! new coated Miotron offen many intriruinc poeaibUitles. The ftnest of all the Mistrons. it is at the arne
2tiBm'i'e( 'itnheallkoywdespt i,n.o~il abiorpwtiiothnoauntdftcaottnisllils,teIntcayd,dIstecraenatbseUupsaenddUOIIotwo
to ~ that are ordinarily difticu1t to spread without sauinr. It is nonttliur in primen and enamel&.
SIERRA MISTRON TALCS wiD IOIve many of your manufacturing difficulties, improve your product. and Ioo,er your production costs.
PLASTICS
I
Miotron T-076 il recommended for use in
any plastic product where a mineral II1Ier
is indicated. It has proven particularly.valu-
able as a liner in polyester res!n/ibreclas1l molded or laminated p1utics.
It promotes acid resistance because of itl loW' carbonate content. Its
irreeular particle lhape and extreme fineness retard settlinc, It is non-
hydroecopic. It improves corrosion re!istanoe. It promotes a smoother finish. It will not InaIt down under forcing heat or pmaure. It will not
abIorb an excealve amount of the p1attlc. It permits heavier Iofdilll.
Most of the properties that make Mistrbn valuable in paint manufacture.,., appliahle to printilll ink except that IOrtn.Sland nonabruivenesa are" even more important than in paint. Hard or arttt),o
estenders callie undue type wear when the ink i. used. The printinc iOk !
PAPER
The paper indllltry has never berore had
available a filler or coatinr talc of the qualit)
ofMISTRONHGO-7S.1tsrreathrirhtn....
extreme fineneta, and p1atey particle structure make it the ideal ex-
.tender foe' titanium dioside. Calendered paper will take on a creater
manufacturer i. assured of IOrt texture and freedom from hard oversize partic\es when using Mistron. Mistron T.Q76 has found favor in lOme of the largest printinr ink plants in the country. Any of the MistroD! except F-l28 are ouItable ror thio """ bcca_ they all meet the above requirements of the indUltry.
.moothnea and a better writing. or printinr surfaoe "'hen Mistron HGO-7S i. UJed thin with any other filler, It is non-abrasive on screen. and cuttin( Imi..... Its loW' carbonate content ...ur.. its non-ructivity with alum. It will detract from bidinl/ power and opadt) 10 a I...r deKree than other commonly used minerals.
CERAMICS
Where increued 'body denuty or incmtoed
coIIIi!tencyisdesir!dincer:unicsMISTROX
HG-7S win prove a n1uable product. Seinl
the most chemic:ally pure of the various Mistrons it it particularly
remmmended for use in steatite insulators and other types of electrical
ceramiCI. Due to ill extremely fine partide me and uniform cranular
partido shape, it tendl to till the pores and greatly in<nue density or
the creen and fired ware. This greater density has been found 10 improve
the eIectrlcal properties of such teramia. Gteater shriw.. due to
greater ~ can larsely be com_ted for by inaasilll the formi!II pmaure of dry prCSKd bodieL
COSMETICS
Mistron HGO-75 meell all the requirements
of the _ t i c induatry. III p1atey particle
. shape imparts 1III09thnea& and sUp. It it un!-
lcrmiy wbite and mnarkably pure. Its low apparent density imparts
bulk and ftuI!ineM to faoe and body powders. Its fine partidll size ~
oueIIent suspension properties Indicate its value in liquid and semiliquid _ t k L It i. an """"J1ent extender for zinc oc titanium dioxide. It is completely inert. Mistron HGO-7S win not cause loa of frarrance or color shadincL
~~:"N~ &C~1 c.m~ny.
. . .With heailqu8rters in South Pasadena, operates
I
tour mills. located in Los Angeles and in the
Owens Valley of California as weD as in G~nd
Island. Nebraska. Fourteen mining properiies
operated by Sierra in California, Nevada: and
Montana yield all the known types of t&le-
steatite, fibrous, platey, and tremolitic. Control laboratories are located at each mill, and a I~rge
central laboratory is maintained at headqu~ers for resear~h and development.
The availability of necessary raw
tales, plus expert mining technique, production
know-how and laboratory control and research,
makes possible a SPECIFIC Sierra Tale' tor every known uSe.
1'. .
CERAMICS COSMETICS PHARMACEUTICALS PAINT MANUFACTURING TEXTILE FINISHING SOAP MANUFACTURING
PAPER MAKING RUBBER PRINTING INKS PLASTics RICE COATING INSECTICIDES
For the complete story of Sierra Tales. our handy and
complete loose Talc Portfolio will be sent you on request.
Full specifications on ALL our Tales lor ALL uses are COn. tained in this ponCoJio together with results oCour resear'ch projects. Individual pamphlets similar to this are. also
available covering the specific industries listed, above.
THAN 1483